crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934241:0crwdne2934241:0 Jack

crwdns2934249:0crwdne2934249:0:

You need to disamble your laptop and look on your motherboard you will able to see cmos battery on your laptop.

crwdns2915684:0crwdne2915684:0:

open