Today the author's friends online found that the Registry Editor was disabled by the administrator, which also did not have any deactivation operation, how to do? Let the author help him solve the registry is disabled by the administrator problem!
1. Be stopped for no reason, should be the computer has malicious software or in the Trojan, the permissions have been modified.
2. With the left key "Start" button "Run" option, enter "Gpedit.msc"
On the left side of the Group Policy window, select Local Computer policy → user Configuration → administrative templates → system items. With the mouse pointer, double-click the Prevent Access Registry Editing tool on the right side of the window, open the Block Access Registry Editing tool properties Click the Settings tab in the Properties dialog box, modify enabled to Disabled, and click OK. If the IE homepage has been modified and then entered the registry modify!
3. In Control Panel → administrative tools → services, a service named "Remote Registry" (which enables remote users to modify registry settings on this computer) is turned off to effectively prevent web page modifications to the registry within a certain range.
4. Then to the system for cleaning, with a kill soft and auxiliary software to scan the system thoroughly!