This is weird - all of a sudden all three of my drives (CD-writer, DVD player, DVD writer) will not read *some* of my disks. But when they won't read it, all three of them won't read it all of the time. The CDs/DVDs are good; brand new and other computers read them just fine. Any ideas on where to start? I was about to do a fresh Windows install unrelated to this isse. Does anyone think that might help?