(adsbygoogle = window.adsbygoogle || []).push({}); yesterday i got cod black ops for pc off my friend. but thers only 1 problem. he already used the F****** serial key and for some reason it only allows it to be used once can anybody help to try get a new serial key or maybe a way to get around this please help me

ok thank any ideas on a good workin keygen ?

Search Google :y:

try out this website You must login or register to view this content. they have lots of serials.

let me know if you find one that works for you

Either find a legit website that sells them, buy a new copy, or as above said, find a working keygen.