KillCMOS basically "resets" your computer's CMOS settings to the factory defaults. Works with ALL CMOS. KiLLCMOS only changes checksums & values that makes the motherboard CMOS revert back to factory defaults.

** IT DOES NOT DAMAGE Hardware. KiLLCMOS reads/writes to areas of the CMOS that gets written to everyday, the difference is the VALUES that we give it(cmos).