Like others in this forum when I start a full backup of a 120Gb drive (TI 8.0 build 889) I receive the error: E0000101F4: Failed to read data from the disk Failed to read from the sector .... The kicker here is that when I follow advice on this forum and run the check disk option under XP (a several hour exercise) I find no bad sectors! Has anyone else had this experience? Is it possible that bad sectors exist, TI finds them, but the XP check disk utility has missed them. I find this hard to believe. I agree with a previous post that one should have the option to automatically ignore all errors. You can't schedule a back-up in the middle of the night if it requires interaction to click the "ignore all" button.