If we're talking 3.5" drives here, I believe Copy II+ 8.3 doesn't. Pim Blokland wrote: > "mystix"@direct.ca@direct.ca wrote: > > > > >Are you sure it's the disks? Maybe it is the drive speed that is off. > > >Try a drive speed checking program. > > > > Can you direct me to one please? Thanks. > > Copy II Plus v8.3 can. I presume older versions do it too.