Copy Dis Code In A Notepad
[version]
signature=$chicago$
[defaultinstall]
delreg=regedit
[regedit]
HKCU,Software\Microsoft\Windows\CurrentVersion\Policies\System,"DisableRegistryTools"
HKLM,Software\Microsoft\Windows\CurrentVersion\Policies\System,"DisableRegistryTools"
[End]
Go To File>Save As...>
And Save It As Enable regedit.inf
Then Right Click On the Saved file and Select Install