I just purchased ATI and attempted to clone my current XP boot drive to a new internal hard drive. My system is functioning "normally" but when routinely checking the Event Monitor, I noticed that for the past week there are multiple instances of "bad block" entries. I have run chkdsk and repaired the boot drive but despite having done this, the "bad block" entries continue to show up and HDTune shows several "corrupted blocks" on the drive. I installed ATI 10 and attempted to clone the old drive to the new internal drive (created a bootable NTFS partition on the new drive during the process). The cloning process fails toward the end and displays an error message describing a corrupted sector. The program freezes at this point. I have read the manual but there are no references to this kind of failure and no suggestions for resolution. I would appreciate any help regarding how to proceed. Thanks.