BL> The bit that drives you mad is that things can sort-of work.

 BG> To coin a phrase, "timing is of the essence".

  Yair... the interrupt happens immediately. You can end up with time
running backwards! My favourite trick is to ask the computer to write
"hello" in the program, so I know where it went wrong. ROFL! With
interrupts, the hello comes last!

 BL> A nice clean fix.

 BG> Yeah, and one for the books as well. Fancy both Windows and
 BG> OS/2 device drivers working perfectly, where MS-DOS's wouldn't.
 BG> How embarrassing... 

  Actually, I'm not surprised. I do my DOS programming in Windows
because Windows *does* offer some protection against locking the
computer. I've seen people recommending Win95 for the same reason. But
in your case it seems to be a comprehensively rooted driver...

Regards,
Bob
___ Blue Wave/QWK v2.12
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