A
Ardent
1. COPY picked up the file okay from A: and asked for a disk in B:
2. Put disk in "B:" and got screen flash as DOS went to full screen!
3. It then asked for disk in A: and checked it out.
4. After a bit more of this A:/B: stuff at full screen it actually
made the copy okay, but the process was less than convincing!
IMHO it is because the copy command can only handle 64kb at a time and
for files larger than this one has to swap the disks many times.
HTH