Win7, XP system Disable and Restore Control Panel, Registry Editor, Group Policy methods

One, Registry Editor disable and restore

Open Registry Editor [Hkey_current_user/software/microsoft/windows/currentversion/policies/system] entry,

Locate the DisableRegistryTools item on the right (if you do not add it yourself, type DWORD, base 16).

Disable

Change the DisableRegistryTools value to 1 (0 is not available)

Recovery

Cannot open the registry at this time

Save the following copy to Notepad, and the extension to. reg, take the name arbitrarily. Then double-click the prompt to import the registry, click on the line.

The system code is as follows:

Windows Registry Editor Version 5.00

[Hkey_current_user/software/microsoft/windows/currentversion/policies/system]

"DisableTaskMgr" =dword:00000000

"DisableRegistryTools" =dword:00000000

Second, Control Panel disable and restore

Open the registry [Hkey_current_user/software/microsoft/windows/currentversion/policies/explorer] entry,

Locate the registry Nocontrolpanel entry on the right (if you do not add it yourself, type DWORD, base 16)

Disable

Change the value of the Nocontrolpanel entry to 1 (0 is not available)

Recovery

Change the value of the Nocontrolpanel entry to 0 (if it is not valid, it is recommended to delete the item directly)

Note: If the registry cannot be opened, please use the above method to lift the registry.

Third, Group Policy disabling and recovery

Open the Registration form

Copy code code as follows:

[Hkey_current_user/software/policies/microsoft/mmc/{8fc0b734-a0e1-11d1-a7d3-0000f87571e3}]

Find the Restrict_Run item on the right, if not, add it yourself, type DWORD, base is hexadecimal

Disable

Change the value of the Restrict_Run item to 1

Recovery

Change the value of the Restrict_Run entry to 0, or delete the {8FC0B734-A0E1-11D1-A7D3-0000F87571E3} item directly under the left MMC.

Note: If Group Policy is restored and can be opened, all of the above restrictions, such as the Registry and the Control Panel, can be lifted directly from Group Policy.

Method:

Open Group Policy, click Local Computer Policy-User Configuration-Administrative Templates, double-click to prevent users from accessing the registry Editing tool, and then select Configuration or Disabled, select Enable to disable the registry.

Similarly lifted control Panel under the management template under the Control Panel, the Prohibit access Control Panel to select Not configured.