start your computer in safe mode (F8 during the booting)
when options come, select safe mode
if see the option that enable system restore, select it.
after window starts up, go to the system restore, to find the check point to restore.
you may try the different check point if the prolem still is not resolved.
when options come, select safe mode
if see the option that enable system restore, select it.
after window starts up, go to the system restore, to find the check point to restore.
you may try the different check point if the prolem still is not resolved.