Hi guys, i need help immediately, if you can. i summarize here what's happened: yesterday my computer got infected by a fake antivirus, avira has been closed and internet explorer didn't connect any more, so i used Combofix but when the pc restarted windows gave me the error: isapnp.sys missing or damaged. i extracted this file form XP cd and put it in the right place and now the error is gone but there-s only a blackscreen after the bios and bootloader. same for the safe mode, it loads some files and then gets stuck and black. tried a lot of things:
fixboot,fixmbr,system restore offline, repaired windows installation, tried to restore manually the registry, chkdsk /r, tried to see if there were 0 kb files in system32/drivers,but there weren't(on the web some people solved deleting fake .sys drivers(
with puppylinux live cd i can see everything and access the files, so i don-t think it-s hardware related problem.
i don-t now what to do more, could it be a strong virus in mbr? but with fixmbr it should have been fixed, shouldn-t it?
please help, give me hints, i don-t want to backup everything and format
EDIT: i'll post in security zone, please delete this! sorry
Edited by 3m4, 08 September 2010 - 08:26 AM.