but i did all that ( maybe too late, 'cause it didn't work
it restores to the last time windows work, but since i rebooted many times, it restored to a version where i can't run any programs (the computer thinks windows still works even though you can't run anything)
and i haven't configured for system restore... man!!
does it work if i chage the time in bios? i don't think so, but i'm really out of resource you know..
man i really thought t'was over this time
thanx to all who tried to help, very nice
nothing worked, except system restore thu safe mode using command prompt. forget about safe mode plain, 'cause sys restore doesn't run. and no program runs neither on safe mode command prompt, none xcept that same sys restore.