I believe I goofed using Acronis TRUE IMAGE 9.0 build 2,337 My primary hard drive is 80GB partitioned ('c' 50GB NTFS, 'd' 30GB FAT32) My secondary drive is 40GB partioned ('f ' 25GB NTFS, 'g' 15GB Fat32) I cloned my primary drive onto the second drive in my belief that I would be safely backed up. There was enough room on the second drive for all the files contained on the primary. A few days ago I had a problem logging on to the computer (kept coming back to the XP logon screen). It was time to recover so I cloned the secondary drive back to the primary. Now I only have access to the 'c' drive. ,'d' 'f ' 'g' drives are no longer listed in XP explorer. 'c' functions normally but the others don't exist. A little bit of knowledge is a dangerous thing...Will someone help.