sure before modifying your system Registry about its backup
and you need to know how to organized the registry, how to
perform the basic editing, because Registry contains all
information how your system runs. This backup will help you
to restore Registry in case any problem occurs after
can Export and Import Registry File before Editing?
You can backup
the whole Registry and only Registry subkeys also.
Start Button then type regedit in Run dialog box and click Ok
button. Here you can backup the whole Registry or you can locate the
required subkeys that contain the information that you want to edit.
Go to File
menu option then click on Export option for backup and save it with
on any your system drive with .reg extension and you can restore
this backup going File menu using import option.