There are many reasons why you might be lagging. Graphic lag & internet lag. To make most of your graphic card while in-game try this: (Windows)
1. Start up steam and run BO
2. Press CTRL + Alt + Delete
3. Click task manager
4. Click 'Applications' tab
5. Right click 'Steam'
6. Look for 'Go to process'
7. right click Steam.exe and click set priority
8. Set to low
9. Go to applications tab
10. Right click BO and press go to process
11. Right click BlackOps.exe (what ever it is) and set priority to high*
* Setting BO to Realtime WILL crash your game and steam and maybe your system
( It does it to me. May vary with your own system)
To make most of your internet, try this:
1. Refrain from downloading pr0n and movies
2. Upgrade your internet/ Call your ISP and ask WTF is going on
3. Change Modem/Cable
4. Stop steam downloads before going in-game
I don't know how to do this with MAC. Please thank this post if it helped you
1. Start up steam and run BO
2. Press CTRL + Alt + Delete
3. Click task manager
4. Click 'Applications' tab
5. Right click 'Steam'
6. Look for 'Go to process'
7. right click Steam.exe and click set priority
8. Set to low
9. Go to applications tab
10. Right click BO and press go to process
11. Right click BlackOps.exe (what ever it is) and set priority to high*
* Setting BO to Realtime WILL crash your game and steam and maybe your system
( It does it to me. May vary with your own system)
To make most of your internet, try this:
1. Refrain from downloading pr0n and movies
2. Upgrade your internet/ Call your ISP and ask WTF is going on
3. Change Modem/Cable
4. Stop steam downloads before going in-game
I don't know how to do this with MAC. Please thank this post if it helped you