I have copied SimmCity 3000 (a game) on a memorex CDRW-2216. It will not read on that CDROM drive. It will not read on my older CDROM drive either. I can put the copy of the Simm CD into another computer, and it will read and play. It is the only CD i’ve experienced this problem with. All other CD’s that I have copied, that I own or have purchased (ha) work fine. Any suggestions?