| This is normally caused by viruses.
Open Command Prompt and past the following in there...
REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\Curre ntVersion\Policies\System /v DisableRegistryTools /t REG_DWORD /d 0 /f
Still in CMD, type REGEDIT. It should open now. If it doesn't then the virus is still on your PC.
Update your antiVirus and do a full system scan.
If Regedit opens, then goto:
HKCU\Software\Microsoft\Windows\CurrentVersion\Pol icies\Explorer and \System
Delete all those restrictions, (diableRegistryTools)(DisableTaskMgr)(NoRun)(noFol derOptions)
Ctrl+Alt+Delete, End the "Explorer.exe" process and select File Run, type: Explorer.exe
Now the Run should work.
Cheers |