On 2/22/22 15:33, js--- via cctalk wrote: > > Rod, > > Not sure an RX33 (if 1.2MB equivalent) would write working RX50 800k > (double density) disks. Very different drives.
I've copied RX50 disks for a customer. 96 tpi 80 cylinder single-sided, 10 x 512 byte sectors. You should be able to do this on a Windows PC with a 1.2MB 5.25" drive and the appropriate utility, say, IMD. The disks don't need the little red arrow stickers; use ordinary "360K" media. --Chuck