At 04:46 PM 6/4/99 -0400, you wrote: >The possibility of loosing data using defrag due to a power failure >without a UPS is greater than having xcopy cause a problem. And yet I Do you have any statistics to support this claim? I've never seen a power failure while using defrag but I HAVE seen this problem with using XCOPY more than once. This is anecdotal evidence of course and I don't have any numbers but it appears you do if you can make a statement such as the above. PCBUILD only works if you contribute. Send your messages to be posted to: [log in to unmask]