Solved regedit disabled by administrator

For enable regedit there are many option , here I am giving some option you can try it .

1st option is:
Click Start -> Run -> gpedit.msc -> User Configuration -> Administrative Templates -> System -> Prevent access to registry editing tools -> Right Click Properties -> Set it to Not Configured.

2nd option is :
Click Start -> Run. Type this command in Run box and press Ok.
REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableRegistryTools /t REG_DWORD /d 0

Then a prompt will come up with this question:
Value DisableRegistryTools exists, overwrite (Y/N)?
Type yes and press Enter key

After u did that also type this command in the run box and press then enter key

REG add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableRegistryTools /t REG_DWORD /d 0

Then it will also come up with the question:
Value DisableRegistryTools exists, overwrite (Y/N)?
Type yes and then press Enter key.