Topic: .vdisk having problems with single sided .TRD-diskimages?!
I tried with single sided (80 Tracks) .TRD-Images instead of the "Standard" double-sided .TRD-Images:
Typed in a small Basicprogram "boot" which contains:
20 PRINT USR 15619: REM : SAVE "boot" LINE 10
30 LIST 20
When I load / attach the disk-image with NEW NMI.SYS (which uses .vdisk) then this happens on the single sided (SS)-disks:
Instead of correctly loading and starting the boot-BASIC-program, it shows this:
and after press of ENTER-key this:
When I do the same with an double sided (DS).TRD-Image then this works OK. Also on Emulators with Pentagon/Betadisk-Emulation both Images load / boot OK.
Here are these two Images (SS and DS) in one ZIP-File for testing: http://forum.tlienhard.com/phpBB3/downl … hp?id=9015