Help my black op 2 won't load !!!!!!! PLEASE HELP!!!!

sion

Honorable
Apr 1, 2013
29
0
10,530
i've recently bought black ops 2 from steam and after installng only the multiplayer part of the game (i had a choice not to install the campaign as i have already done this on a console) so after downloading and installing the multipayer i go to load the game up and it starts to load it first being on steam it tries to install directx before it loads then as its about to load up to go full screen my pc freezes up and then restarts its self i have had no problems playing other games like battlefield 3 tom clancys ghost recon phantoms they all play well i am just having trouble with black ops 2

Pc Specs;
CPU: AMD FX (tm)-6100 Six-Core Processor
RAM: 8gb Ram
GPU: Nvidia GeForce GT 630
OS: Windows 7 Ultimate 64-bit