If you have the original cd, it is suggested you install from the drive you're going to make the backup from. Example: I own a Asus CRW-4012a and I recently backed up Warcraft III. I first installed the game with my Asus on WinXP, then made my backup and the backup plays just fine. It is important to install the original image FIRST before backing up. Just make sure you install from the drive you choose to read the image file. Most people use their cdrw

I also heard via grapevine some people have troubles with because their video card drivers are'nt up to date, especially for WinXP. You can go to CNet cathup and allow them to scan your c drive and you'll know if your video card needs updated.
CNet catchup: /hxxp://catchup.cnet.com/
Shoebedobedoo
