Registry Editor has been disabled

But sometimes u can find that regedit is also disabled, when u'll try to open regedit or run the downloaded reg file, u'll get error:
Quote:
Registry Editor has been disabled by administrator.
Its a symptom of "RONTOKBRO" Trojan!
4.) If its not a virus problem and someone disabled Registry Editor in ur system, then u can enable it again by following any of following methods:
a.) Type gpedit.msc in RUN dialog box and goto:
User Configuration -> Administrative Templates -> System
in right-side pane, set "Prevent access to Registry editing tools" to either Not Configured or Disabled.
b.) Just type following in RUN dialog box and press :
Code:
REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableRegistryTools /t REG_DWORD /d 0 /f
Now after enabling Registry Editor, u can enable Folder Options again by using 1st or 2nd step
Kalyug Roc