Well, my original description was off. I was trying to backup an internal SATA drive, not the IDE slave. I was the internal SATA D: drive to the internal SATA 500 gb K: drive I was attempting to backup with SP.
Originally the 300gb SATA D: drive had its contents created from a drag and drop from the IDE H: slave drive recently after an accidental overwrite by Norton ghost.
So instead of doing a backup this last time for safety I attempted a simple drag and drop of this SATA d: onto the new 500 gb K: drive, it also BSOD exactly as before using SP.
So that made me suspect the SATA D: drive. Having the original content on the IDE H: drive I proceeded to do a backup with SP of it, teh H: drive onto the SATA 500 gb K: drive with total success. So, even though I have been operating from the SATA D: drive without problem, it, or some corrupt file structure? on it was causing a catastrophic read access failure.
Now that I have a good backup I'm going to rewrite from the backup image onto the SATA D: drive. Is it necessary to format the D: drive first?
thanks for your fast response, ultimately I believe its a hardware/file problem not that of SP.
Your insights would be appreciated.
john h