Lotus Notes Traveler - Installation & Verification

http://www.scribd.com/doc/3322282/Lotus-Notes-Traveler-Installation

http://www.scribd.com/doc/3382942/Lotus-Notes-Traveler-Verification

盗版XP出现黑屏的解决方法

http://www.mingblog.com/article.asp?id=1871

Run a program as an Administrator through CMD

RUNAS USAGE:

RUNAS [ [/noprofile | /profile] [/env] [/savecred | /netonly] ]
/user: program

RUNAS [ [/noprofile | /profile] [/env] [/savecred] ]
/smartcard [/user:] program

RUNAS /trustlevel: program

/noprofile specifies that the user's profile should not be loaded.
This causes the application to load more quickly, but
can cause some applications to malfunction.
/profile specifies that the user's profile should be loaded.
This is the default.
/env to use current environment instead of user's.
/netonly use if the credentials specified are for remote
access only.
/savecred to use credentials previously saved by the user.
This option is not available on Windows Vista Home or Windo
ws Vista Starter Editions
and will be ignored.
/smartcard use if the credentials are to be supplied from a
smartcard.
/user should be in form USER@DOMAIN or DOMAIN\USER
/showtrustlevels displays the trust levels that can be used as arguments
to /trustlevel.
/trustlevel should be one of levels enumerated
in /showtrustlevels.
program command line for EXE. See below for examples

Examples:
> runas /noprofile /user:mymachine\administrator cmd
> runas /profile /env /user:mydomain\admin "mmc %windir%\system32\dsa.msc"
> runas /env /user:user@domain.microsoft.com "notepad \"my file.txt\""

LocalComputer
runas /env /user:Administrator "E:\xxx.exe"

NOTE: Enter user's password only when prompted.
NOTE: /profile is not compatible with /netonly.
NOTE: /savecred is not compatible with /smartcard.

Add Copy To / Move To to the Windows Explorer Right Click Menu

Article from: http://www.howtogeek.com/howto/windows/add-copy-to-move-to-to-the-windows-explorer-right-click-menu/

A hidden functionality in Windows allows you to right click on a file, select Copy To Folder or Move To Folder, and the move to box will pop up and let you choose a location to either copy or move the file or folder to.

Update: Downloadable version also available.

Here's the quick registry hack to get this working. As usual, back up your registry just in case. You will want to browse down to this key:

HKEY_CLASSES_ROOT\AllFilesystemObjects\shellex\ContextMenuHandlers

Once you are at that key, right click and choose the New Key option:

Now you will double-click on the (Default) value and enter the following:

{C2FBB630-2971-11D1-A18C-00C04FD75D13}

Click OK and continue.

If you want to enable Move To, you will repeat the same steps, except creating a new key named Move To, and using this value:

{C2FBB631-2971-11D1-A18C-00C04FD75D13}

Now when you right click on a file or folder, you should see the following options:

Let's click Copy To Folder just to see what happens….

Lotus Notes - File Backup

Desktop6.ndk
Bookmark.nsf
Names.nsf
Log.nsf
Headline.nsf
ID
Sig
Desktop5.ndk

Regedit XP

Article from: http://www.easydesksoftware.com/regtrick.htm#OpenWith

Add OpenWith to all files Backup/Restore the Registry Lockout unwanted Users Customize the System Tray Changing Windows' Icons Change Registered User Change Registered Owner Add/Remove Sound Events Open a DOS Window to a folder Change Exchange/Outlook Mailbox Add Apps to Right Click Add Explore to all Folders Creating a Logon Banner Creating a Default File Opener Changing the Tips of the Day Automatic Screen Refresh Disable Password Caching Removing Items from NEW Recycle Bin Edits Disabling My Computer Changing Desktop Icons Turn Off Window Animation Change/add restriction and features Change Keyboard layout

Making Telnets window larger Multiple Columns For the Start Menu Change Default Folder Locations Disabling Drives in My Computer Disable the Outlook Express Splash Screen Change Location of Windows Installation Files Change the caption on the Title Bar for Outlook Change the caption on the Title Bar on I.E. Clearing the Documents Menu Automatically Disabling the Right-Click on the Start Button Opening the Explorer from My Computer Setting the Minimum Password Length Add\Delete programs to run on boot up Removing the Shortcut Icon Arrows Changing your Modem's Initialization String Increasing the Modem Timeout Clear Apps from Add/Remove The Fix For Grayed Out Boxes Adding Items to the Start Button Change the MaxMTU for faster Downloads Remove Open, Explore & Find from Start Menu More Protection for system files Delete Registry Keys from Command Line

Backup / Restore the Registry

To Backup/Restore the Windows Registry: Windows 9x For XP 2000 click here

1. If you are in MSDOS, at the C:\Windows prompt type
2. Attrib -s -r -h C:\Windows\System.dat (press Enter)
3. Attrib -s -r -h C:\Windows\User.dat (press Enter)

To make the backup copies type:

1. copy C:\Windows\System.dat C:\Windows\System.000 (press Enter)
2. copy C:\Windows\User.dat C:\Windows\user.000 (press Enter)

To Restore the Registry

1. copy C:\Windows\System.000 C:\Windows\System.dat (press Enter)
2. copy C:\Windows\User.000 C:\Windows\user.dat (press Enter)

Add Open With to all files

You can add "Open With..." to the Right click context menu of all files.This is great for when you have several programs you want to open the same file types with. I use three different text editors so I added it to the ".txt" key.

1. Open RegEdit
2. Go to HKEY_CLASSES_ROOT\*\Shell
3. Add a new Key named "OpenWith" by right clicking the "Shell" Key and selecting new
4. Set the (Default) to "Op&en With..."
5. Add a new Key named "Command" by right clicking the "OpenWith" Key and selecting new
6. Set the (Default) to "C:\Windows\rundll32.exe shell32.dll,OpenAs_RunDLL %1", C:\ being your Windows drive. You must enter the "OpenAs_RunDLL %1" exactly this way.

Customize the System Tray

You can add your name or anything you like that consists of 8 characters or less. This will replace the AM or PM next to the system time. But you can corrupt some trial licenses of software that you may have downloaded.

1. Open RegEdit
2. Go to HKEY_CURRENT_USER\Control Panel\International
3. Add two new String values, "s1159" and "s2359"
4. Right click the new value name and modify. Enter anything you like up to 8 characters.

If you enter two different values when modifying, you can have the system tray display the two different values in the AM and PM.

Lock Out Unwanted Users

Want to keep people from accessing Windows, even as the default user? If you do not have a domain do not attempt this.

1. Open RegEdit
2. Go to HKEY_LOCAL_MACHINE\Network\Logon
3. Create a dword value "MustBeValidated"
4. Set the value to 1
This forced logon can be bypassed in Safe Mode on Windows 9x

Disable the Outlook Express Splash Screen

You can make OutLook Express load quicker by disabling the splash screen:

1. Open RegEdit
2. Go to HKEY_CURRENT_USER\Software\Microsoft\OutLook Express
3. Add a string value "NoSplash"
4. Set the value data to 1 as a Dword value

Multiple Columns For the Start Menu

To make Windows use multiple Start Menu Columns instead of a single scrolling column, like Windows 9x had, Also if you are using Classic Mode in XP

1. Open RegEdit
2. Go to the key
HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows\ CurrentVersion\ Explorer\ Advanced
3. Create a string value "StartMenuScrollPrograms"
4. Right click the new string value and select modify
5. Set the value to "FALSE"

Changing Windows' Icons

You can change the Icons Windows uses for folders, the Start Menu, opened and closed folder in the Explorer, and many more.

1. Open RegEdit
2. Go to
HKEY_LOCAL_MACHINE\ Software\ Microsoft\ Windows\ CurrentVersion\ Explorer\ Shell Icons
3. Add a string value for each Icon you wish to change.
Example: "3" ="C:\Windows\Icons\MyIcon.ico,0" This will change the closed folders in the Explorer to "MyIcon.ico". Here is a complete list for each value.

0= Unknown file type 1= MSN file types 2= Applications Generic 3= Closed Folder 4= Open Folder 5= 5.25" Drive 6= 3.25" Drive 7= Removable Drive 8= Hard Drive 9= NetWork Drive 10= Network Drive Offline 11= CD-ROM Drive 12= RAM Drive 13= Entire Network

14= Network Hub 15= My Computer 16= Printer 17= Network Neighborhood 18= Network Workgroup 19= Start Menu's Program Folders 20= Start Menu's Documents 21= Start Menu's Setting 22= Start Menu's Find 23= Start Menu's Help 24= Start Menu's Run 25= Start Menu's Suspend 26= Start Menu's PC Undock 27= Start Menu's Shutdown

28= Shared 29= Shortcut Arrow 30= (Unknown Overlay) 31= Recycle Bin Empty 32= Recycle Bin Full 33= Dial-up Network 34= DeskTop 35= Control Panel 36= Start Menu's Programs 37= Printer Folder 38= Fonts Folder 39= Taskbar Icon 40= Audio CD

You need to reboot after making changes. You may need to delete the hidden file ShellIconCache if after rebooting the desired Icons are not displayed.

Change Default Folder Locations

You can change or delete the Windows mandatory locations of folder like My Documents:

1. Open RegEdit
2. Go to HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Explorer\ Shell Folders
3. Change the desired folder location, My Documents is normally list as "Personal"
4. Open the Explorer and rename or create the folder you wish.

To change the desired location of the Program Files folder
1. Go to
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion
2. Change the value of "ProgramFiles", or "ProgramFilesDir"
Now when you install a new program it will default to the new location you have selected.

Change the Registered Change the User Information

You can change the Registered Owner or Registered Organization to anything you want even after Windows is installed.

1) Open RegEdit
2) Got to
HKEY_LOCAL_MACHINE\ SOFTWARE\ Microsoft\ Windows\ CurrentVersion.
3) Change the value of "RegisteredOrganization" or "RegisteredOwner", to what ever you want

Opening a DOS Window to either the Drive or Directory in Explorer

Add the following Registry Keys for a Directory:
HKEY_CLASSES_ROOT\Directory\shell\opennew
@="Dos Prompt in that Directory"

HKEY_CLASSES_ROOT\Directory\shell\opennew\command
@="command.com /k cd %1"

Add or Edit the following Registry Keys for a Drive:
HKEY_CLASSES_ROOT\Drive\shell\opennew
@="Dos Prompt in that Drive"

HKEY_CLASSES_ROOT\Drive\shell\opennew\command
@="command.com /k cd %1"

These will allow you to right click on either the drive or the directory and the option of starting the dos prompt will pop up.

Changing Exchange/Outlook Mailbox Location

To change the location of your mailbox for Exchange:
1. Open RegEdit
2. Go to
HKEY_CURRENT_USER\Software\ Microsoft\Windows Messaging Subsystem\ Profiles
3. Go to the profile you want to change
4. Go to the value name that has the file location for your mailbox (*.PST) file
5. Make the change to file location or name

To change the location of your mailbox for Outlook
1. Open RegEdit
2. Go to HKEY_CURRENT_USER\Software\Microsoft\Outlook (or Outlook Express if Outlook Express)
3. Go to the section "Store Root"
4. Make the change to file location

Add/Remove Sound Events from Control Panel

You can Add and delete sounds events in the Control Panel. In order to do that:

1. Open RegEdit
2. Go to HKEY_CURRENT_USER\AppEvents\Schemes\Apps and HKEY_CURRENT_USER\AppEvents\Schemes\Eventlabels. If this key does not exist you can create it and add events.
3. You can add/delete any items you want to or delete the ones you no longer want.

Adding an Application to the Right Click on Every Folder

Here is how to add any application to the Context Menu when you right click on any Folder. This way you do not have to always go to the Start Menu. When you right click on any folder, you can have access to that application, the same as using Sent To.

1. Open RegEdit
2. Go to HKEY_CLASSES_ROOT\Folder\shell
3. Add a new Key to the "Shell" Key and name it anything you like.
4. Give it a default value that will appear when you right click a folder, i.e. NewKey (use an "&" without the quotes, in front of any character and it will allow you to use the keyboard)
5. Click on the Key HKEY_CLASSES_ROOT\Folder\shell\NewKey
6. Add a New Key named Command
7. Set the (Default) value of the application you want to run
8. For example: c:\program files\internet explorer\iexplore.exe (Include the full path and parameters if you need them)

Adding Explore From Here to Every Folder

When you want to right click on any folder and want to open up an Explorer window of that folder.

1. Open RegEdit
2. Go to HKEY_CLASSES_ROOT\Folder\shell
3. Add a new Key "RootExplore " under the "Shell" Key
4. Set the (Default) value to "E&xplore From Here "
5. Right Click the "RootExplore " Key and add a new Key "Command"to the RootExplore
6. Set the (Default) value of Explorer.exe /e,/root,/idlist,%i

Changing the Location of Windows' Installation Files

If you need to change the drive and or path where Windows looks for its installation files:
1.Open RegEdit
2.Go to
HKEY_LOCAL_MACHINE\SOFTWARE\ Microsoft\ Windows\ CurrentVersion\ Setup
3.Edit the value next to SourcePath

Creating a Logon Banner

If you want to create a Logon Banner: A message box to appear below your logon on.

1.Open RegEdit
2.Go To
For Windows 9x and ME -
HKEY_LOCAL_MACHINE\SOFTWARE\ Microsoft\ Windows\ CurrentVersion\ Winlogon

For Windows 2000 XP 2003 Vista -
HKEY_LOCAL_MACHINE\SOFTWARE\ Microsoft\ Windows\ CurrentVersion\ Winlogon

3.Create a new String value"LegalNoticeCaption "
4. Enter the Title of the window. What is displayed in the Title Bar.
5. Create a new string value "LegalNoticeText"
6. Enter the text for your message box that will appear even before the Logon window.

Creating a Default File Opener

If you have a un-registered file type and want to view it instead of having to select Open With. Use Explorer's Right-click and add your program to the right-click options by:
1. Open RegEdit
2. Go to HKEY_CLASSES_ROOT\Unknown\Shell
3. Right click on "Shell" and create a New Key and name it "Open "
4. Create a New Key under the "Open" key you just created and name it "Command"
5. Set the (Default) value to the path and filename of the program you want to use to open the file type
6. For example: C:\Windows\NOTEPAD.EXE %1
You must use the "%1" for this to work.and a space between the exe and the %1

Deleting Registry Keys from the Command Line

There are two ways to delete a key from the Registry from the Command line. At the Windows Command line:

RegEdit /l location of System.dat /R location of User.dat /D Registry key to delete
You cannot be in Windows at the time you use this switch.

Or you can create a reg file as such:
REGEDIT4

[-HKEY_LOCAL_MACHINE\the key you want to delete]
Note the negative sign just behind the[
Then at the Command line type:
1. RegEdit C:\Windows\(name of the regfile).

Change/Add Restrictions And Features

If you want to make restrictions to what users can do or use on their computer without having to run Poledit, you can edit the Registry. You can add and delete Windows features in this Key shown below.

Zero is Off and the value 1 is On. Example: to Save Windows settings add or modify the value name NoSaveSettings to 0, if set to1 Windows will not save settings. And NoDeletePrinter set to 1 will prevent the user from deleting a printer.

The same key shows up at:
HKEY_USERS\(yourprofilename)\ Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ Explorer so change it there also if you are using different profiles.

1.Open RegEdit
2.Go to
HKEY_CURRENT_USER\Software\Microsoft\ CurrentVersion\ Policies
3.Go to the Explorer Key (Additional keys that can be created under Policies are System, Explorer, Network and WinOldApp )
4.You can then add DWORD or binary values set to 1 in the appropriate keys for ON and 0 for off.
NoDeletePrinter - Disables Deletion of Printers
NoAddPrinter - Disables Addition of Printers
NoRun - Disables Run Command
NoSetFolders - Removes Folders from Settings on Start Menu
NoSetTaskbar - Removes Taskbar from Settings on Start Menu
NoFind - Removes the Find Command
NoDrives - Hides Drives in My Computers
NoNetHood - Hides the Network Neighborhood
NoDesktop - Hides all icons on the Desktop
NoClose - Disables Shutdown
NoSaveSettings - Don't save settings on exit
DisableRegistryTools - Disable Registry Editing Tools
NoRecentDocsMenu - Hides the Documents shortcut at the Start button
NoRecentDocsHistory- Clears history of Documents
NoFileMenu _ Hides the Files Menu in Explorer
NoActiveDesktop - No Active Desktop
NoActiveDesktopChanges- No changes allowed
NoInternetIcon - No Internet Explorer Icon on the Desktop
NoFavoritesMenu - Hides the Favorites menu
NoChangeStartMenu _ Disables changes to the Start Menu
NoFolderOptions _ Hides the Folder Options in the Explorer
ClearRecentDocsOnExit - Empty the recent Docs folder on reboot
NoLogoff - Hides the Log Off .... in the Start Menu

And here are a few more you can play with
ShowInfoTip
NoTrayContextMenu
NoStartMenuSubFolders
NoWindowsUpdate
NoViewContextMenu
EnforceShellExtensionSecurity
LinkResolveIgnoreLinkInfo
NoDriveTypeAutoRun
NoStartBanner
NoSetActiveDesktop
EditLevel
NoNetConnectDisconnect
RestrictRun - Disables all exe programs except those listed in the RestrictRun subkey
This key has many other available keys, there is one to even hide the taskbar, one to hide the control panel and more. I'm not telling you how, as someone may want to play a trick on you. The policies key has a great deal of control over how and what program can run and how one can access what feature.

In the System key you can enter:
NoDispCPL - Disable Display Control Panel
NoDispBackgroundPage - Hide Background Page
NoDispScrSavPage - Hide Screen Saver Page
NoDispAppearancePage - Hide Appearance Page
NoDispSettingsPage - Hide Settings Page
NoSecCPL - Disable Password Control Panel
NoPwdPage - Hide Password Change Page
NoAdminPage - Hide Remote Administration Page
NoProfilePage - Hide User Profiles Page
NoDevMgrPage - Hide Device Manager Page
NoConfigPage - Hide Hardware Profiles Page
NoFileSysPage - Hide File System Button
NoVirtMemPage - Hide Virtual Memory Button

In the Network key you can enter:
NoNetSetup - Disable the Network Control Panel
NoNetSetupIDPage - Hide Identification Page
NoNetSetupSecurityPage - Hide Access Control Page
NoFileSharingControl - Disable File Sharing Controls
NoPrintSharing - Disable Print Sharing Controls

In the WinOldApp key you can enter:
Disabled - Disable MS-DOS Prompt
NoRealMode - Disables Single-Mode MS-DOS

Automatic Screen Refresh

When you make changes to your file system and use Explorer, the changes are not usually displayed until you press the F5 key
To refresh automatically:
1. Open RegEdit
2. Go to
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Update
3. Set the value name "UpdateMode" to 1

Disable Password Caching

To disable password caching, which allows for the single Network login and eliminates the secondary Windows logon screen. Either use the same password or:

1. Open RegEdit
2. Go to the key
HKEY_LOCAL_MACHINE\SOFTWARE \Microsoft\ Windows\ CurrentVersion\ Policies\ Network
3. Add a Dword value "DisablePwdCaching" and set the value to 1

Changing the MaxMTU for faster Downloads

There are four Internet settings that can be configured, you can get greater throughput (faster Internet downloads) by modifying a few settings.
They are the MaxMTU, MaxMSS and DefaultRcvWindow, and DefaultTTL

1.Open RegEdit
2.Go to
HKEY_LOCAL_MACHINE\System\CurrentControlset\ Services\ Class\ net\ 000x
(where x is your particular network adapter binding.)
3.Right click on the right panel
4.Select New\String Value and create the value name IPMTU
5.Double click on it and enter then the number you want. The usual change is to 576
6.Similarly, you can add IPMSS and give it a value of 536

(Windows 9X)You can set DefaultRcvWindow, and DefaultTTL by adding these string values to HKEY_LOCAL_MACHINE\ System\ CurrentControlset\ Services\ VXD\ MSTCP
Set the DefaultRcvWindow to"5840"and the DefaultTTL to "128"

Note: These settings will slow down your network access speed slightly, but you will probably not even see the difference if you are using a network card. If you are using Direct Cable you should see a sight difference.

Adding Items to the Start Button

To add items when you right-click on the Start Button:
1.Open RegEdit
2.Go to HKEY_CLASSES_ROOT\Directory\Shell
3.Right-click on Shell and select New Key
4.Type in the name of the key and press the Enter key
5.In the Default name that shows in the right hand panel, you can add a title with a "&" character in front of the letter for a shortcut
6.Right-click on the key you just created and create another key under it called command
7.For the value of this command, enter the full path and program you want to execute
8.Now when you right click on the Start Button, your new program will be there.
9.For example, if you want Word to be added, you would add that as the first key, the default in the right panel would be &Word so when you right click on the Start Button, the W would be the Hot Key on your keyboard. The value of the key would be C:\Program Files\Office\Winword\Winword.exe

Remove Open, Explore & Find from Start Button

When you right click on the Start Button, you can select Open, Explore or Find.
Open shows your Programs folder. Explore starts the Explorer and allows access to all drives.
Find allows you to search and then run programs. In certain situations you might want to disable this feature.
To remove them:
1.Open RegEdit
2.Go to HKEY_CLASSES_ROOT\Directory\Shell\Find
3.Delete Find
4.Scroll down below Directory to Folder
5.Expand this section under shell
6.Delete Explore and Open
Caution: - When you remove Open, you cannot open any folders.

Removing Items from NEW Context Menu

When you right-click on the desktop and select New, or use the File Menu item in the Explore and select New a list of default templates you can open up are listed.
To remove items from that list:
1. Open RegEdit
2. Do a Search for the string ShellNew in the HKEY_CLASSES_ROOT Hive
3. Delete the ShellNew command key for the items you want to remove.

Changing Telnet Window

You can view more data if you increase the line count of Telnet. By Default it has a window size of 25 lines. To increase this so you can scroll back and look at a larger number on lines:
1. Open RegEdit
2. Go to HKEY_CURRENT_USER\Software\Microsoft\Telnet
3. Modify the value data of "Rows"

Changing the Tips of the Day

You can edit the Tips of the day in the Registry by going to:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\ Windows\ CurrentVersion\ explorer\ Tips

Disabling Drives in My Computer

To turn off the display of local or networked drives when you click on My Computer:
1.Open RegEdit
2.Go to
HKEY_CURRENT_USER\Software\ Microsoft\ Windows\ CurrentVersion\ Policies\ Explorer
3.Add a New DWORD item and name it NoDrives
4.Give it a value of 3FFFFFF
5.Now when you click on My Computer, none of your drives will show.

Changing the caption on the Title Bar

Change the Caption on the Title Bar for OutLook Express or the Internet Explorer:
For Outlook Express:
1. Open RegEdit
2. Go to
HKEY_CURRENT_USER\Software\Microsoft\OutLook Express
For IE5 and up use:
HKEY_CURRENT_USER\IDENTITIES \{9DDDACCO-38F2-11D6-93CA-812B1F3493B}\ SOFTWARE\ MICROSOFT\ OUTLOOK EXPRESS\5.0
3. Add a string value "WindowTitle" (no space)
4. Modify the value to what ever you like.

For no splash screen, add a dword value "NoSplash" set to 1
The Key {9DDDACCO-38F2-11D6-93CA-812B1F3493B} can be any key you find here. Each user has his own Key number.
The Key 5.0 is whatever version of IE you have

For Internet Explorer:
1. Open RegEdit
2. Go to HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer\Main
3. Add a string value "Window Title" (use a space)
4. Modify the value to what ever you like.

Disabling the Right-Click on the Start Button

Normally, when you right button click on the Start button, it allows you to open your programs folder, the Explorer and run Find.
In situations where you don't want to allow users to be able to do this in order to secure your computer.
1.Open RegEdit
2.Search for Desktop
3.This should bring you to HKEY_CLASSES_ROOT\Directory
4.Expand this section
5.Under Shell is Find
6.Delete Find
7.Move down a little in the Registry to Folder
8.Expand this section and remove Explore and Open
Now when you right click on the Start button, nothing should happen.
You can delete only those items that you need.
Note: - On Microsoft keyboards, this also disables the Window-E (for Explorer) and Window-F
(for Find) keys.
See the section on Installation in the RESKIT to see how to do this automatically during an install.

Disabling My Computer

In areas where you are trying to restrict what users can do on the computer, it might be beneficial to disable the ability to click on My Computer and have access to the drives, control panel etc.
To disable this:
1.Open RegEdit
2.Search for 20D04FE0-3AEA-1069-A2D8-08002B30309D
3.This should bring you to the HKEY_CLASSES_ROOT\CLSID section
4.Delete the entire section.
Now when you click on My Computer, nothing will happen.
You might want to export this section to a Registry file before deleting it just in case you want to enable it again. Or you can rename it to 20D0HideMyComputer4FE0-3AEA-1069-A2D8-08002B30309D. You can also hide all the Desktop Icons, see Change/Add restrictions.

Opening Explorer from My Computer

By default, when you click on the My Computer icon, you get a display of all your drives, the Control Panel etc. If you would like to have this open the Explorer:
1. Open RegEdit
2. Go to
HKEY_CLASSES_ROOT\CLSID\ {20D04FE0-3AEA-1069-A2D8-08002B30309D}\ Shell
3 . Add a new Key named "Open" if it does not exists by right clicking "Shell" and selecting new.
4. . Add a new Key named "Command" by right clicking "Open" and selecting new
5. Set the (Default) value for the Command Key to "Explorer.exe" or "C:\Windows\Explorer.exe"

Recycle Bin Edits

Fooling with the recycle bin. Why not make the icon context menu act like other icon context menus.
Add rename to the menu:
HKEY_CLASSES_ROOT\CLSID\ {645FF040-5081-101B-9F08-00AA002F954E}\ ShellFolder
"Attributes"=hex:50,01,00,20
Add delete to the menu:
HKEY_CLASSES_ROOT\CLSID\ {645FF040-5081-101B-9F08-00AA002F954E}\ ShellFolder
"Attributes"=hex:60,01,00,20
Add rename and delete to the menu:
HKEY_CLASSES_ROOT\CLSID\ {645FF040-5081-101B-9F08-00AA002F954E} \ShellFolder
"Attributes"=hex:70,01,00,20
Restore the recycle bin to Windows defaults including un-deleting the icon after deletion:
Restore the icon.
HKEY_LOCAL_MACHINE\SOFTWARE\ Microsoft\ Windows \CurrentVersion\ explorer\
Desktop\NameSpace\{645FF040-5081-101B-9F08-00AA002F954E}
@="Recycle Bin"
Reset Windows defaults.
HKEY_CLASSES_ROOT\CLSID\ {645FF040-5081-101B-9F08-00AA002F954E} \ShellFolder
"Attributes"=hex:40,01,00,20
Other edits to the recycle bin icon:
HKEY_CLASSES_ROOT\CLSID\ {645FF040-5081-101B-9F08-00AA002F954E}\ ShellFolder
"Attributes"=hex:40,01,01,20 ... standard shortcut arrow
"Attributes"=hex:40,01,02,20 ... a different shortcut arrow
"Attributes"=hex:40,01,04,20 ... and still another shortcut arrow
"Attributes"=hex:40,01,08,20 ... make it look disabled (like it's been cut)

For Windows XP and 2000 also edit HKEY_CURRENT_USER\ Software\ Microsoft\ Windows\ CurrentVersion\ Explorer\ CLSID\ {645FF040-5081-101B-9F08-00AA002F954E}
For Windows ME also edit HKEY_CURRENT_USER \Software\ Classes\ CLSID\ {645FF040-5081-101B-9F08-00AA002F954E}

Setting the Minimum Password Length

1.Open RegEdit
2.Go to
HKEY_LOCAL_MACHINE\ SOFTWARE\ Microsoft\ Windows\ CurrentVersion\ Policies\ Network
3. Now, choose the Edit/New/Binary value command and call the new value MinPwdLen. Press Enter twice and Assign it a value equal to your minimum password length.

Add\delete programs to run every time Windows starts

You can start or stop programs from executing at boot up by adding or deleting them to/from the run Keys in the Registry. Windows loads programs to start in the following order; Program listed in the Local Machine hive, then the Current User hive, then theWin.ini Run= and Load = lines. then finally programs in your Start Up folder.

To add or remove programs in the Registry
1.Open RegEdit
2.Go to the desired Key
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows \CurrentVersion \Run
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows \CurrentVersion \RunServices
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows \CurrentVersion \Run
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows \CurrentVersion \RunServices
3. Add a new String Value and name it anything you like
4. For the value data, enter the path and executable for the program you want to run.

By adding the value to the HKEY_CURRENT_USER hive instead allows the program to start only when that user is logged on.

If you add the value to the RunOnce key the program will run once and be removed from the key by Windows.

Removing the Shortcut Icon Arrows

1.Open RegEdit
2.Open the Key HKEY_CLASSES_ROOT
3.Open the Key LNKFILE
4.Delete the value IsShortcut
5.Open the next Key PIFFILE
6.Delete the value IsShortcut
7.Restart the Windows

Turn Off Window Animation

You can shut off the animation displayed when you minimize and maximize Windows.
1. Open RegEdit
2. Go to HKEY_CURRENT_USER\Control panel \Desktop\ WindowMetrics
3. Create a new string value "MinAnimate".
4. Set the value data of 0 for Off or 1 for On

Changing your Modem's Initialization String

1.Open RegEdit
2.Go to
HKEY_LOCAL_MACHINE\System\CurrentControlSet \Services \Class \Modem \0000 \Init
3.Change the settings to the new values

Increasing the Modem Timeout

If your modem it is timing out during file transfers or loading Web Pages, you might try increasing the timeout period. To change the Time Out::
1.Open RegEdit
2.Go to HKEY_LOCAL_MACHINE\System\CurrentControlSet\ Services\ Class\ Modem\ XXXX\ Settings Where XXXX is the number of your modem
3. In the right panel and double click on Inactivity Timeout
4.The number of minutes for a timeout should be entered between the brackets.
5.For example, a setting could have S19=<10> to set it to 10 minutes.

Removing Programs from Control Panel's Add/Remove Programs Section

If you uninstalled a program by deleting the files, it may still show up in the Add/Remove programs list in the Control Panel.
In order to remove it from the list.
1.Open RegEdit
2.Go to HKEY_LOCAL_MACHINE\ SOFTWARE\ Microsoft\ Windows\ CurrentVersion\ Uninstall
3.Delete any programs here.
If you have a problem locating the desired program open each key and view the DisplayName value

The Fix for Grayed Out Boxes

The File Types tab in Explorer's View / Options menu lets you edit most of your file types, but certain settings cannot be changed. The default action for a batch file, for instance, runs the batch file instead of opening it via Notepad or Wordpad. Thus, when you double-click on AUTOEXEC.BAT, a DOS window opens, and the file executes. If you want to change this default action and edit a batch file when you double-click on it, however, the File Types tab does not let you do so; the Set Default button for the file type called MS-DOS Batch File is always grayed out.

The button is grayed out because HKEY_CLASSES_ROOT's batfile key contains an EditFlag value entry. Such entries are used throughout the Registry to prevent novice users from altering certain system settings. The binary data in batfile's EditFlag reads d0 04 00 00. If you change this value to 00 00 00 00, you can then change any of the batch file settings. Do not, however, indiscriminately zero out EditFlag; if you do so in a system ProgID such as Drive or AudioCD, it completely disappears from the File Types list. For ProgIDs that are linked to extensions, set all EditFlags to 00 00 00 00. For system ProgIDs, replace EditFlag data with 02 00 00 00.

If you wish to have access to some buttons while leaving others grayed out, you must know the function of each EditFlag bit. The last two bytes of data are always zero, but most bits within the first two bytes have a specific effect:

• Byte 1, bit 1: Removes the file type from the master list in the File Types tab (select View / Options under Explorer) if it has an associated extension.
• Byte 1, bit 2: Adds the file type to the File Types tab if it does not have an associated extension.
• Byte 1, bit 3: Identifies a type with no associated extension.
• Byte 1, bit 4: Grays out the Edit button in the File Types tab.
• Byte 1, bit 5: Grays out the Remove button in the File Types tab.
• Byte 1, bit 6: Grays out the New button in the Edit File Type dialog (select the Edit button in the File Types tab).
• Byte 1, bit 7: Grays out the Edit button in the Edit File Type dialog.
• Byte 1, bit 8: Grays out the Remove button in the Edit File Type dialog.
• Byte 2, bit 1: Prevents you from editing a file type's description in the Edit File Type dialog.
• Byte 2, bit 2: Grays out the Change Icon button in the Edit File Type dialog.
• Byte 2, bit 3: Grays out the SetDefault button in the Edit File Type dialog.
• Byte 2, bit 4: Prevents you from editing an action's description in the Edit Action dialog (select the Edit button in the Edit File Type dialog).
• Byte 2, bit 5: Prevents you from editing the command line in the Edit Action dialog.
• Byte 2, bit 6: Prevents you from setting DDE (Dynamic Data Exchange) fields in the Edit Action dialog.

The EditFlags value for Drive, for instance, is d2 01 00 00 in Hex (1101 0010 0000 0001 in binary). Bits 2, 5, 7, and 8 are on in byte 1, and bit 1 is on in byte 2. The EditFlag for batfile is d0 04 00 00 in Hex or 1101 0000 0000 0100 in binary. In this case, bits 5, 7, and 8 are on in byte 1, and bit 3 is on in byte 2.

Bits 4, 5, and 6 of byte 2 apply only to actions that are protected. EditFlags with action keys (such as HKEY_CLASSES_ROOT\batfile\shell\open) determine protection. If byte 1, bit 1 of such an EditFlag is 0 (or if there is no EditFlag), then the action is protected. If byte 1, bit 1 is 1, then the action is unprotected.

Protection on system files

To enable protection on system files such as the KnownDLLs list, add the following value;

1. Open RegEdit
2. HKEY_LOCAL_MACHINE\System\CurrentControlSet\ Control\ SessionManager
3. Create the a Dword value and name it "ProtectionMode "
4. Set the Value to1

Manually Create Favorites

"C:\Program Files\Internet Explorer\iexplore.exe" www.google.com

Lotus Notes - Default Fonts

Using Rundll32.exe in Windows XP

Article from: http://vlaurie.com/computers2/Articles/rundll32.htm

Although they are not directly executable as programs, the many DLL files present in Windows contain libraries of functions that are used throughout the operating system and in application software. Generally, these functions are used internally by programs and are not directly visible to the computer user. However, Windows XP contains a file rundll32.exe that allows command line access to certain functions that are explicitly written to be available to this executable file. In this article we discuss how to use some of these.

---

Syntax for using Rundll32.exe

The syntax for using Rundll32.exe must be followed precisely and is as follows:

RUNDLL32.EXE ,

The DLL name may not contain any spaces, commas or quotation marks. If the DLL name does contain spaces, use the short (8.3) version of the file name. Note that there must be a comma between the DLL name and the entry point. Also, the name of the entry point function is case-sensitive, and there can't be any spaces between the DLL name, the comma, and the entry point function name. If the DLL file is not in a folder contained in the system path environment, then the full path must be used for the DLL name. See the Microsoft Knowledge Base for more details.

There are a number of commands employing Rundll32.exe that can be entered into Start-Run, a command window, or used in scripts. A common use is to open various Control Panel applets. (Another method specific to Control Panel is discussed here.) For example, to open the Control Panel applet for configuring the display properties enter

RUNDLL32.EXE SHELL32.DLL,Control_RunDLL desk.cpl,,0

Different tabs for the Desktop applet can be opened by changing the number at the end that is part of the argument. All of the Control Panel applets and their tabs can be opened this way by using the relevant CPL file and the appropriate tab number as arguments. The operating system also uses this method to display Control Panel. In fact, Control Panel applications are the most commonly mentioned examples in discussions of using Rundll32.exe. Examples of some different applications are discussed below.

Applications accessible by using Rundll32.exe

Rundll32.exe is used internally by Windows for a variety of DLL functions not exposed to the PC user but there are a number of DLLs that contain entry points available for external use. The most useful of these DLLs is shell32.dll. As illustrated above, this is the DLL that can be used to open various Control Panel applets.

Here are some lists of available commands (Note: some of the listed commands are for Win98 and do not work in WinXP.)

• Dx21 Reference Guide (Had 244 instances when I last looked)
• Vbexplorer.com
• Media Chance Rundll FAQ
• Rob van der Woude's site

The last site listed above has a discussion of the many options for command line printer control using Rundll32.exe and printui.dll. The discussion is for Windows 2000 Professional but seems to work the same on my Windows XP Professional system. (I do not know if it applies to XP Home.) If you open a command window and enter the line below an extensive list of options will be shown. There are a variety of possible uses.

RUNDLL32 PRINTUI.DLL,PrintUIEntry /?

Another example is a command that allows you to switch the mouse-buttons for left-hand use. Unfortunately, once the switch is made it seems that it can only be undone by the old-fashioned method of going to Control Panel. In other words, it doesn't act as a toggle but seems to be one way. The command is

RUNDLL32.EXE USER32.DLL,SwapMouseButton

If you need to switch the button settings back and forth, the command given below will take you to the mouse settings dialog

RUNDLL32.EXE SHELL32.dll,Control_RunDLL main.cpl @0,0

A further example is a command that brings up the "Open with.." dialog box for a particular file myfile.ext given as an argument. The full path for myfile.ext must be used unless its folder is in the path environment.

RUNDLL32.EXE SHELL32.DLL,OpenAs_RunDLL

An Internet Explorer application that will clear out the branding that some ISPs like AOL stick into the IE title bar is

RUNDLL32.EXE IEdkcs32.dll,Clear

The Safely Remove Hardware icon that is displayed in the notification area (also called the System Tray) when USB devices are attached can sometimes fail to appear. The utility can be opened by a command

RUNDLL32.EXE SHELL32.DLL,Control_RunDLL HotPlug.dll

The foregoing examples are a only a few of those listed in the references given above. Depending on their pattern of usage and level of computer expertise, PC users may find a variety of others that they are of interest.

Making shortcuts using Rundll32.exe

Many of the commands using Rundll32.exe are more likely to be found in scripts rather than in shortcuts for everyday use. However, creating a shortcut using one of the commands is very easy. Right-click in an empty spot in the folder where you want the shortcut to be located and choose New-Shortcut from the context menu. Enter the desired command in the line "Type the location of the item." Click "Next," choose a name, and click "Finish."

A shortcut that I personally like opens the dialog box for editing the Favorites in Internet Explorer. The command is

RUNDLL32.EXE shdocvw.dll,DoOrganizeFavDlg

In Windows 98/Me two of the most commonly used shortcuts using Rundll32.exe allowed for a quick computer shutdown or for an easy reboot. These do not work in Windows XP. A different method is available using the file shutdown.exe. However, to put your computer into hibernation mode (assuming your power management supports this) the command for a shortcut is

RUNDLL32.EXE PowrProf.dll,SetSuspendState

Error messages involving Rundll32.Exe

Since Rundll32.exe is involved with many processes in Windows, it isn't uncommon that error messages crop up that include references to it. That does not mean that Rundll32.exe is itself the actual culprit. More often than not the problem lies elsewhere, such as the DLL file that is being called. Persistent error messages may also indicate infection by a virus or a spyware or Trojan problem. Regular scans with an anti-virus and spyware removal software with updated definitions should be made. There are too many possible reasons for error messages to be discussed here but H. Leboeuf has a Web page with a large catalog of articles from the Microsoft Knowledge Base that are about Rundll32.exe error messages.

Determining which modules are being executed by Rundll.32.exe

The Windows XP tool Tasklist can be used to determine what program modules are currently being executed by rundll32.exe. (For discussion of Tasklist, go to this page.) To create a list of running tasks, open a Command Prompt window and enter the following command:

tasklist /m /fi "IMAGENAME eq rundll32.exe" >C:\rundll32.txt

This will create a text file rundll32.txt on the C: drive that lists the running modules. If you prefer a different location for the text file, modify the command accordingly. Also, to simply view the running tasks in the command window, omit the part of the command that does file redirection, >C:\rundll32.txt.

Difference between Rundll32.exe and Rundll.exe

Note that Windows 9X/Me still had some 16-bit operating system files so a 16-bit relative of rundll32.exe called rundll.exe was also present in the older versions of Windows. Windows XP is a pure 32-bit system and rundll.exe is not present.

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http://www.instant-registry-fixes.org/using-rundll32exe-in-windows/

What is Rundll32.exe?

Dynamic Link Libraries (Dlls) are used by Windows operating systems, such as Windows XP and applications installed on it to perform various functions. Most of these functions are used internally and you don’t get to know about them. However, Windows comes equipped with Rundll32.exe, which is a command-line utility that you can use to invoke certain functions exported from DLLs. In this article, we will discuss how to use Rundl32.exe and go through a few examples.

Syntax to Use Rundll32.exe

The syntax to use Rundll32.exe is:

RUNDLL32.EXE ,

The command should follow the following standards:

DLL_Name: Do not include spaces, commas, or quotation marks in the DLL name. If the DLL name consists of spaces, then you must use the 8.3 version or the short name of the DLL.

Entry_Point: Entry point is case sensitive, therefore, you must follow exact casing while adding this value. Also, remember that if the DLL file does not exist in the system folder then you may need to enter the full path for the DLL name.

Optional_Arguments: This part is used to specify any additional task that you want the command to perform. For instance, if you run the following command:

RUNDLL32.EXE SHELL32.DLL,Control_RunDLL desk.cpl,,0

This opens the Display Properties dialog box with the Desktop tab open. Now, you can change the value of the number at the end to specify the tab you want to open with the command.

Note: While running the command you must be sure to follow the exact syntax, otherwise, you may receive an error message.

Rundll32.exe Examples

Let’s now see a few examples of using the Rundll32.exe file. To run the commands discussed here, open Start > Run, enter the command in the ‘Open’ field and select ‘OK’.

Switch Mouse Buttons

To switch mouse buttons for a left-handed user, run the following command.

RUNDLL32.EXE USER32.DLL,SwapMouseButton

This command cannot be used to switch back to default settings, To switch back, you will have to go to Control Panel and open the Mouse Properties dialog box. However, you can directly open the Mouse Properties dialog box by running the command given below.

RUNDLL32.EXE SHELL32.dll,Control_RunDLL main.cpl @0,0

Clear Internet Explorer Title

Some ISPs and software programs modify the title of the Internet Explorer to include their brand name. You can remove this added information and clear the Internet Explorer title bar by running the following command.

RUNDLL32.EXE IEdkcs32.dll,Clear

View Printer Options

To view various print and printer setting related options available on your system, run the command given below.

RUNDLL32 PRINTUI.DLL,PrintUIEntry /?

Hibernate Your System

The power options of some computers—laptops and notebooks—enable you to hibernate them instead of performing a system shutdown. You can use this option when you are going to be away from your PC for a short time. To quickly hibernate your PC, run the command given below.

RUNDLL32.EXE PowrProf.dll,SetSuspendState

Rundll32.Exe Error Messages

Generally, rundll32.exe error messages are displayed when you accidentally download malicious software such as viruses, Trojans, spyware, and adware on your system. These malicious software programs are downloaded when you access dubious websites, open suspicious email attachments, and download uncertified freeware programs. Rundll32.exe errors can also be caused by incorrect software install/uninstall and a damaged registry.

To keep your PC free from rundll32.exe error messages, you must be a vigilant user and be very careful about what you access on the Internet, and what files you download on your system. You must follow correct install/uninstall procedures and use a registry cleaner program to regularly scan and repair the system registry.

Runndll32.exe is used to invoke functions exported from DLLs to perform various tasks. Although, an application may use Rundll32.exe to perform various functions, you can use it to perform a few functions manually. In other words, Rundll32.exe commands can be used as a shortcut to perform certain tasks that otherwise, would have required you to navigate through a number of dialog boxes and windows. To keep your PC free of rundll32.exe error messages, you must keep your antivirus software up-to-date and regularly run antivirus and registry cleaner scans on your system.

IE HomePage Hijacked - 6700.cn 清除方法

http://www.pengzao.com/article/6700.html

电脑的 IE 浏览器被强制设置了主页，变为 www.6700.cn 了，试了很多方法都不能修改回来，包括用优化大师、修改注册表。虽然我很少用 IE ，但有时还是不得不用它，比如使用网银、支付宝的时候。没办法，只好求助于搜索引擎了。

搜索 6700.cn ，网上骂声一片，看来不少人都中过它的招，据说 IE6 升级 IE7 或者卸载 IE7 降回 IE6 都不能解决。各种清除流氓软件的工具、杀毒软件都有人试过了，都不是有效的解决途径。我也试了几种据说一定能解决的办法，结果还是不行。试了多个关键 词：6700.cn 专杀、清除 6700.cn、6700.cn 病毒，方法都是大同小异的，结果都是——不行。在 IE 里设置了主页为空白页，好像成功了，但是重启后还是那样！

强制设置主页这个恶意行为实在令人反感，不清除它我心里也不甘。花了不知多少时间，终于在某人的新浪博客里受到启发：在设备管理器(Device Manager)里点击“查看(View) ”－“显示隐藏的设备(Show Hidden Devices)”，可以在“非即插即用驱动程序(non-plug and play drivers)”里看到一些隐藏的驱动程序。一些流氓软件、恶意程序、病毒往往隐藏在这里。经过排除和判断，终于被 我找到了元凶——hgjzo(Different Computer has different name) ，把这个驱动程序停用之后，IE 主页可以自由修改了！

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www.6700.cn/?z清除心得

想把的主页去掉，需要以下步骤：

1、使用杀毒软件和360等各种软件杀毒，清理恶意软件、插件。

2、下载电脑报HOST或360版HOST，然后进安全模式，用新HOST替换原来的HOST，这样，再进系统后，原来被病毒屏蔽的360论坛等很多杀毒软件的网站就可以进了。

3、下载SReng，点启动项目，将检测的错误的启动项目改为默认值，SReng会提示默认值是什么，照填就行。使用SReng的系统修复，将能修复的都修复了。

4、桌面属性-桌面-自定义桌面-web-把里面的网页全部删掉-点确定

5、在桌面点右键-排列图标-取消“在桌面上锁定web项目”前面的勾，这样图标后面就不会有小方块了。

6、更改IE主页，杀毒，杀完毒后重启看效果如何。

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主页修复工具Xindex

直接点“修复主页”，只需1下
就可以解决浏览器首页被木马病毒修改问题

下载地址 http://www.antidu.cn/board/xindex/

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IE中毒.

用360或者超级兔子都可以很好的修复这样的问题.
尽量不要上一些不良的网站.以免中招.

超级兔子尽量用强力修复.因为你的IE被篡改的很厉害.

使用超级兔子定期清理系统垃圾.设置上网拦截选项.可以避免一些不良广告.弹出窗口和网站的侵扰.强力修复后电脑重启一下就会好的

奇虎360下载地址：
http://www.360.cn/

超级兔子下载地址：http://www.skycn.com/soft/2993.html

修复好了给分.没有修复好请告诉我.我会继续帮你想办法

还是不行是吧？那再给你办法：
您的IE发生问题时，我们可以通过运行系统中命令的方法恢复IE的本来面目。单击“开始”/“运行”，输入 rundll32.exe iedkcs32.dllClear 按“确定”按钮生效。需要注意的是Clear中的C一定要大写。如果您的IE被恶意修 改，请重新启动IE看看，IE的所有设置都会被快速恢复回来，默认的网页也改为微软的网站。该技巧同样适用于IE界面发生问题以及被恶意修改IE设置等任 何情况。

借助现成的工具软件恢复IE

由于IE被无端修改现象司空见惯，一些编程人员通过深入研究，开发出简便易行的IE反修改工具。这些工具不需要使用者进行任何设置，只要有针对性 地做出选择，程序就会轻松按照你的意愿通过对注册表的修改，达到你的要求。目前，这类的工具软件很多。一个叫“菜鸟不菜（NoCheat）”的小工具，可 以防止注册表被屏蔽、自由设定IE首页和标题（title）、取消恶意代码造成的右键广告、取消恶意代码造成的开机自动进入某网站的问题。可在 http：//www.etextwizard.com/cn/download/ncdown.html处 下载。其使用方法是：启动“菜鸟不菜”程序，点击“IE首页及Title”按钮，分别设置IE默认首页和IE默认标题，然后选中“程序运行就恢复默认设置 ”，最后点击“应用”按钮退出，再启动IE，您的意愿实现了。类似的工具还有“IE保护器（HKIE）”，保护IE默认主页、恢复IE标题、恢复系统登录 标题功能，软件在运行的时候彻底保护系统不受非法站点的有害脚本影响。下载地址http：//goseaside.8u8.com/hkie.htm。最 为出色，针对IE被无端修改预防恢复功能最全的工具目前当属IEProSetup，IE所受到的轻度、中度、重度伤害它都能一一化解，可称得上是IE设置 选项完全控制工具，可以控制IE选项中的所有内容，包括标题、主页等设置修改等，同时还可以解除Regedit.exe被锁定的难题。下载地址 http：//ytianlong.3322.net/document/ieprosetup.htm。

通过手工操作恢复IE

这种方法带有一些风险，需要有一定的系统操作功底，但实践性很强，如果你想得到乐趣，不妨使用此类方法。

一是针对IE标题栏被修改的情况，请在“运行”中键入“regedit”启动注册表编辑器，分别打开 “HKEY＿CURRENT＿USER＼Software＼Microsoft＼InternetExplorer＼Main”和 “HKEY＿LOCAL＿MACHINE＼Software＼Microsoft＼InternetExplorer＼Main”，分别将 “StartPage”、“WindowTitle”两个主键删除，默认标题栏就会得以恢复。

二是针对IE首页被修改的情况，比较简单的办法是在IE的设置中即可完成，此处不赘述。当然你也可以在注册表编辑器中，通过“编辑/查找”方式， 在“查找”对话框中输入你不愿看到的网址或关键词，一处一处查找，然后一一将其删除。但有些情况比较复杂，有的在你的硬盘中写入了程序，首页改过之后，一 启动计算机又被重新改过来。这时请在“运行”中键入“msconfig”启动“系统配置实用程序”，点击“启动”标签，将你不希望看到的网址钩号选掉。由 于对其禁用，当计算机重新启动后，该首页不会再随系统启动。

三是针对一开启机器弹出窗口，让你先进入这个首页，否则无法进入操作系统情况，请在注册表编辑器中找到 “HKEY＿LOCAL＿MACHINE＼Software＼Microsoft＼Windows＼CurrentVersion＼Winlogon” 主键，将其下的“LegalNnoticeCaption”和“LegalNnoticeText”主键删除即可。

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6700.cn清除方法：
1、安装360
2、下载Unlocker
3、用360导出诊断报告，在041项下可以找到
c:\windows\system32\drivers\*****.sys
是一个由5个英文字母组成的文件名。
4、用Unlocker删除这个文件
5、在IE浏览器中将默认主页改回你想要的。
6、用Regedit将注册表中6700.cn的内容全部删除
7、重启计算机
8、这个世界清净了。

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下面的方法可以解决
每次一开机打开浏览器就会发现主页被篡改成www.6700.cn?=102743改回来下次开机还会这样

IE主页被6700的网站锁定、

开始-----运行------输入 gpedit.msc 确定，会进入到组策略

用户配置-----管理模板-----Windows Components----------Internet Explorer
----------1. “阻止执行首次运行自定义设置”(勾选“已启用”，选择“直接转到主页”)

2. “禁用更改主页设置”(勾选“已启用”，主页“你喜欢的网站例如：www.google.cn”)

Start Windows in Clean Boot mode

Start Windows in Clean Boot mode

Note: You must be logged on as an administrator or a member of the Administrators group to complete this procedure.

1) Click Start.

2) Copy and paste "msconfig" (without the quotation marks) in the Start Search box, and click Enter.

3) Switch to Services tab and then Check Hide All Microsoft Services.

4) Click Disable All.

5) Switch to the Startup tab and then Click Disable all.

6) Click OK.

7) Click Restart to restart the computer and test the issue.