At 10:48 AM 4/26/2015, Bob Rickard wrote:
While turning out my attic I unearthed obsolete *discs
for a 1980s Amstrad computer ...
What size are they? Amstrad made desktops with 5-1/4" drives and laptops with
3-1/2" drives. I still have one of the latter - a PPC-640.
Dale H. Cook, Roanoke/Lynchburg, VA
Osborne 1 / Kaypro 4-84 / Kaypro 1 / Amstrad PPC-640
http://plymouthcolony.net/starcity/radios/index.html