ns@pr1me.UUCP (Niels Sondergaard) (05/02/89)
Hi,
I do have a clone PC, I did upgrade to PC-DOS 4.0, and some
programs did odd things, I would ask You if I could get some
help or hints to get things working again.
I seems like there has been a change in INT 25 and 26, from
DOS 3.3 to 4.0, and my programs is just using those interrupts.
In the "interrupt.lst" from Ralf Brown it says that if bit 1 in
device attribute word is set then you should use the new calls,
I tried to patch IBMBIO.COM to have this bit reset, but it did
not work, I do NOT have disk that are bigger than 32 Mb, so I
don't need the new call to INT 25 & 26.
Can anyone help me ?? (sure I could downgrade again, but that
would be embarrassing)--
Niels S|ndergaard, Software Services - Prime Computer A/S, Denmark.
ns@pr1me.prime.dk, {...}!mcvax!dkuug!pr1me!ns or ns@cph-d.Prime.COM