I tried cloning my two drives using usb cables attached to the drives and it all works great the data is there the drives are identical for the most part.. the problem I have is that there are no Drive Letters on the Cloned Drive. the partitions are there, just no drive letters for each of the partitions. I assigned drive letters using Disk Director and then I can browse the partitions on the cloned drive with XP no problem. however the Cloned disk does not boot. I attempted it a few times following suggestions in these forums and all come out the same... it says completed successfully but still no drive letters untill I assign them and non-bootable wether I assign letters or not I went through the cloned drive and all the data is there 100% seems to be perfect. I found more posts in forums about rebooting before windows has a chance to detect the drive but this doesnt seem to help. I even went as far as to create a bootable TI-11 and DD combo CD and unfortunatley it doesnt seem to recognize USB without the windows operating system.