Well it seems that quite a few people are having bad performance in single player mod (lag spikes, slow fps etc) and from what i understand its due to steam and for the single player you can fix it with the work around below but for multiplayer you will have to wait for treyarch to make a patch in order to fix this one. well it seems that steam.exe is causing a lot of problem with the above
Single player work around
In Steam click Steam on the menu bar and select "Go Offline"
Run Black Ops
Bring up the Task Manager by pressing Ctrl + Shift + Esc for Win7 (or Ctrl + Alt + Del Vista)
Under the Processes tab select 'Steam.exe' and click 'End Process'
Single player work around
In Steam click Steam on the menu bar and select "Go Offline"
Run Black Ops
Bring up the Task Manager by pressing Ctrl + Shift + Esc for Win7 (or Ctrl + Alt + Del Vista)
Under the Processes tab select 'Steam.exe' and click 'End Process'