Date: Mon, 24 Aug 92 13:22:57 EDT From: DJ Delorie To: ckgp!thomas AT uunet DOT uu DOT net Cc: djgpp AT sun DOT soe DOT clarkson DOT edu Subject: question about turbo_assist... > What I have found is that my TSR uses interrupt 7E ... and that when go32 maps interrupt vectors 0x08-0x0f to 0x78-0x7f because IBM was dumb enough to use them even though Intel said not to. Thus, any vectors in 0x78-0x7f are hidden while go32 is running. The easiest solution to this is to use a different vector, or train go32 to search for a block of eight unused vectors (similar to DESQview's mechanism) instead of assuming 0x78-0x7f. DJ dj AT ctron DOT com Life is a banana.