بعض امور التحكم فى الريجسترى

Disable Tool Tips

1. Run Regedit

2. Browse to Key: HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerAdvanced.

3. Modify "ShowInfoTip" and set the Value to 0. To restore set the Value to 1. Create the key if it does not exist.

4. The Start Button is excluded from this edit

Disable the Passport Balloon

1. Run Regedit

2. Browse to Key:

HKEY_CURRENT_USERSoftwareMicrosoftMessengerService.

3. Change "PassportBalloon" to value to 0A. It should read 0A 00 00 00.

Clear PageFile at each Shutdown

1. Start Regedit

2. Browse to Key:

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession ManagerMemory ManagementClearPageFileAtShutdown

3. Set value to 1

Disable Error Reporting

Start/Run/Regedit

HKEY_LOCAL_MACHINESOFTWAREMicrosoftPCHealthErrorReporting. Value: DoReport, 1 = Send Reports, 0 = Don't Send.

How to Change Name and Company Information After You Install Win XP

Start/Run/Regedit

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersion In the right pane, double-click RegisteredOrganization. Under "Value data", type the name that you want, and then click OK. To change the name of the registered owner, do the following: In the right pane, double-click RegisteredOwner. Under "Value data", type the name that you want, and then click OK/Exit.

Legal Notice Dialog Box Before Logon

Start/Run/Regedit

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionWinlogon Modify the value named 'LegalNoticeCaption' to represent the caption on the dialog box (e.g. 'WARNING!'). If this value doesn't already exist create it. Modify the value named 'LegalNoticeText' to represent the body of the dialog box (e.g. 'Do Not Attempt to Logon to this system unless you are an authorized user!') Exit your registry and restart Windows, and the next time you boot up you should be presented with the dialog box before logging on.

Change the Message Shown on the Logon Box

Start/Run/Regedit

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NT CurrentVersionWinlogon. Value Name: LogonPrompt, Data Type: REG_SZ (String Value). Create a new string value named 'LogonPrompt' and enter the text you want to display. The default message is: 'Enter a user name and password that is valid for this system.' This feature can be used in conjunction with the Legal Notice Dialog Box Before Logon tweak.

Automatic Logon to a Windows Machine

Start/Run/Regedit

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NT CurrentVersionWinlogon, Value Name: AutoAdminLogon, Data Type: REG_SZ (String Value), Value Data: (0=disable, 1=enable). To enable this function you need to add several new values to the key above.

1.Add a new string value named 'DefaultUserName' and set it to the username you wish to automatically logon as.

2.Add a new string value named 'DefaultPassword' and set this to the password for the user entered above.

3.Add a new string value named 'DefaultDomainName' and set this to the domain of the user. Ignore this value if the NT

box is not participating in NT Domain security.

4.Add a new string value named 'AutoAdminLogon' and set it to either '1' to enable auto logon or '0' to disable it.

5.For Windows 2000 the additional ForceAutoLogon setting must be enabled to stop the tweak from resetting on reboot.

Exit and restart, Windows should not ask for a password and automatically show the desktop of the user. Note: The password is stored in registry, which means anyone who has access to the machine has access to the password. Note: You can bypass this function by holding down the SHIFT key during the boot or logoff process. Note: It is also important to note that if the DontDisplayLastUserName value is enabled, the auto logon feature does not function.

Enable Start Menu Scrolling

Start/Run/Regedit

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerAdvanced. Value Name: StartMenuScrollPrograms, Data Type: REG_SZ (String Value), Value Data: "Yes" or "No". Create a new String value, or modify the existing value, called 'StartMenuScrollPrograms' and edit the value according to the settings below.

Exit your registry, you may need to restart or log out of Windows for the change to take effect. Note: This can be used either on a user by user basis by adding it to HKEY_CURRENT_USER or on a computer wide basis by adding it to HKEY_LOCAL_MACHINE.

Clear Cached Command Lines from the Run Menu

Start/Run/Regedit

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerRunMRU. Delete the value corresponding to the command you want to remove, or remove all the entries to clear the list completely.

Remove Pinned Programs List from the Start Menu

Start/Run/Regedit

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionPoliciesExplorer HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrentVersion PoliciesExplorer Value Name: NoStartMenuPinnedList Data Type: REG_DWORD (DWORD Value) Value Data: (0 = default, 1= enable restriction) Create a new DWORD value, or modify the existing value, called 'NoStartMenuPinnedList' and edit the value according to the settings below.

Note: This setting only applies to the Windows XP Start Menu, not the Classic Start Menu. Exit your registry, you may need to restart or log out of Windows for the change to take effect.

Speed Up Browsing (Windows Explorer and IE)

Start/Run/Regedit HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrentVersionExplorerRemoteComputerNameSpace In the left pane find: {D6277990-4C6A-11CF-8D87-00AA0060F5BF} Value and delete it.

Change the Text in Internet Explorers Title Bar

Start/Run/Regedit

HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMain. In the right pane, change the value of the string, "WindowTitle".

Change default Internet Explorer Download Directory

Start/Run/Regedit

HKEY_CURRENT_USERSoftwareMicrosoftInternet Explorer

In the right pane, double click on the Download Directory value. Enter the path to the folder you want as your download location.

Next, right click on the Internet Explorer subkey and select Permissions. Then click the Advanced button on the Security tab. In turn, Highlight Administrators, your user account and System. For each one, click the Edit button. In the Deny column, put the check mark in Set Value. Then click OK. Repeat for each of the remaining user accounts. Once done, click the Apply button on the Advanced Security Settings dialog.

This removes the "permissions" for anything or anyone to write to the Download Directory value. It also prevents changes to any of the other values listed directly under the Internet Explorer sub-key, so you may wind up preventing something else from being changed as well. Unfortunately, its not possible to remove permissions from individual values.

Control the Internet Explorer Script Debugger

Start/Run/Regedit

HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMain] Value Name: Disable Script Debugger Data Type: REG_SZ (String Value) Value Data: yes or no. Create a new string value, or modify the existing value, named "Disable Script Debugger" and set it to either "yes" to disable the debugger or "no" to enable it. Restart Internet Explorer for the change to take effect.

Control Internet Explorer Error Reporting

Start/Run/Regedit

HKEY_LOCAL_MACHINESoftwareMicrosoftInternet ExplorerMain. Value Name: IEWatsonDisabled, IEWatsonEnabled, Data Type: REG_DWORD (DWORD Value). Create a new DWORD value called "IEWatsonDisabled" and set it to "1". Create another DWORD value called "IEWatsonEnabled" and set it to "0". Restart Internet Explorer for the changes to take effect.

Remove MSN Messenger from Outlook Express

Start/Run/Regedit

HKEY_LOCAL_MACHINESOFTWAREMicrosoftOutlook Express. Value Name: Hide Messenger, Data Type: REG_DWORD (DWORD Value), Value Data: (2 = remove messenger). Create a new DWORD value, or modify the existing value, called 'Hide Messenger' and set the value to 2.

Change Source Path

Start/Run/Regedit

Copy /i386 to your hard drive. HKEY_LOCAL_MACHINESoftwareMicrosoftWindows NTCurrentVersion. In the right pane, change SourcePath to reflect your settings.

Startup Programs Without the Startup Folder

Start/Run/Regedit

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun. Data Type: REG_SZ. Value: path to program.

Speed up Share Viewing

Start/Run/Regedit

HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrent VersionExplorerRemoteComputerNameSpace. Delete the key called {D6277990-4C6A-11CF-8D87-00AA0060F5BF} and reboot

View Which Hot Fix Patches Have Been Installed

Start/Run/Regedit

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NT CurrentVersionHotfix. Periodically Microsoft releases Hot Fix's to patch bugs in Windows and other products, this key contains information about which Hot fix's have been installed.

Enable Path Command Line Completion

Start/Run/Regedit

HKEY_CURRENT_USERSoftwareMicrosoftCommand Processor] Value Name: PathCompletionChar Data Type: REG_DWORD (DWORD Value) Value Data: Hex Control Character Create a new DWORD value, or modify the existing value, called 'PathCompletionChar' and set it to equal the hex value of the required control character.

For example to use the TAB key set the value to '9', to use Ctrl-D set the value to '4' and for Ctrl-F set the value to '6'. Now when you are using a command prompt and type the first part of a directory name then press the specified key, Windows will complete the remainder for you. Pressing the key multiple times will scroll through the available options.