CmosPwd

CmosPwd Package Description

CmosPwd is a cross-platform tool to decrypt password stored in CMOS used to access a computer’s BIOS setup.

This application should work out of the box on most modern systems, but some more esoteric BIOSes may not be supported or may require additional steps.

tools included in the cmospwd package

cmospwd

root@kali:~# cmospwd -h
CmosPwd - BIOS Cracker 5.0, October 2007, Copyright 1996-2007
GRENIER Christophe, grenier@cgsecurity.org
http://www.cgsecurity.org/

Usage: cmospwd [/k[de|fr]] [/d]
       cmospwd [/k[de|fr]] [/d] /[wlr] cmos_backup_file           write/load/restore
       cmospwd /k                                          kill cmos
       cmospwd [/k[de|fr]] /m[01]*  execute selected module

 /kfr french AZERTY keyboard, /kde german QWERTZ keyboard
 /d to dump cmos
 /m0010011 to execute module 3,6 and 7

NB: For Award BIOS, passwords are differents than original, but work.