Does anyone have insight into why when I upgraded the hard drive and restored a system, all the restore CDs work except for the MS Works application. I thought maybe the CD was damaged but I was able to copy the data to a different system. So, I bought a copy of MS Office 2003 and that CD doesn't read either. It's strange, but it seems like only Microsoft cd's don't read properly (the installation freezes when files are being copied to the hard drive). Any thoughts?