it would depend how badly the disc is sratched or damaged if you take it to your local game shop they should be able to clean it for a low cost!
yes
In Undead Nightmare, the campaign missions end after you become undead. At this point the only thing you can do are stranger missions and work on getting 100 percent completion if you like achievements.
you dont. It doesent work!
No.
Black ops zombies does work on the PC,Its maybe just your PC is dirty are the disk of black ops is dirty try cleaning any one of them to see if it works
The spell should work on ANY undead.
that means either the DVD player is broken or the DVD doesnt work on that type of player
\Try restarting the computer. If that doesn't work, the disc is probally broken
A disk drive work in a rigid magnetic disk fixed permanent drive unit, and used for storing comuter data.
If your game is scratched, I recommend purchasing a disk cleaner (usually $5-20). You can also take it into your local gamer retailer (GameStop) and they may offer to clean the disk for you, sometimes even for free. On the other hand, if your disk is broken in half, try duct taping it. If that doesn't work, you'll need to by a new copy.
You probably need to clean it.
defect, computer won't work with disk, disk scrached