Looks like you got corrupted OS, try to repair-install the OS with a bootable media (DVD/USB). It will be better if you format and clean-install the OS.
BTW can you boot up to safe-mode ?
Looks like you got corrupted OS, try to repair-install the OS with a bootable media (DVD/USB). It will be better if you format and clean-install the OS.
BTW can you boot up to safe-mode ?