Hoi Bernd,
I'm in a situation where I got Syslinux bootloader on an USB flash
drive. It loads the MEMDISK ramdisk module with a floppy image as
contents which is then executed (as drive A:).
I'd like to get into a situation where the USB flash disks doesn't get a
driveletter assigned by
Op 22-8-2011 0:47, Eric Auer schreef:
You can hook int 13 function 8 (get drive parameters) and make
sure that for dl = 80 or higher, it always returns carry set
and dl = 0 to pretend having no harddisks. Of course DOS does
a lot of work for you to parse partitions, so it is a bit odd
to
Op 22-8-2011 0:58, Bernd Blaauw schreef:
Then, again, Syslinux/memdisk documentation lists a nopassany
parameter to disable showing harddisk. Gotta test that next I guess :)
This works like a charm, however FreeDOS kernel happily lists about 50
lines with 'illegal partition table, drive nn,
