I just thought this may be worth reporting in case anybody else gets locked out of system restore. Be sure to make a system restore disk.
Mike
Any problem with a solution is worthwhile.
& the advice " Be sure to make a system restore disk." should be "
MAKE YOU SURE YOU MAKE A SYSTEM RESTORE DISK!!!!!", Yes I know it rude to use Caps as its seen as shouting, but its worth it, if it saves one person from a whole heap of grief.
Mike
Just a couple of bits missing from your post that may help.
What version of Win7 are you using & is it 32/64bit?
Was it a Clean Install or an upgrade & from what?
I know the questions are picky, but every little helps.
Steve