I am trying to reinstall Xp Pro. During the process the computer will get thru the format process and start to copy files on to the drive. At different points in the process it will state the following message, "Cannot copy file from CD". I checked the cd and it is fine and tried a different one just to make sure. Replaced the Cd Drive, no go. I replaced the ram in the computer and the issue is still there. What do I try next? Is it a bad motherboard? What could it be? Has anyone else ever encountered this issue? Thanks for your help in advance