ok so maybe I get this wrong. I thought I could put in my last archived CD hit explore image and I would see what is on there. All I get is "cannot assign a drive letter to a partition from the image archive" Sometimes I get "corrupted file" but I did verify all 4 discs and they were ok. I am using TI 8.0 I did the update but files were not there or it couldn't open or something so I just re-installed from the disc. I'm sure it must just be some misunderstanding on my part but I thought I could explore what is on the verified CD.