Date:	Mon, 14 Feb 94 10:36:52 EST
From:	peprbv AT cfa0 DOT harvard DOT edu (Bob Babcock)
To:	pgf AT Cayman DOT COM
Cc:	djgpp AT sun DOT soe DOT clarkson DOT edu
Subject:	Re: get vga info: int 10, ah == 1b
Reply-To:	babcock AT cfa DOT harvard DOT edu

> has anyone successfully used int 0x10, ah == 0x1b to get information
> about the installed vga?  i have what i sure think looks like good
> code to do it, but it sure ain't workin'.  and i'm pretty sick of it.

Are you running in DPMI or VCPI mode?  I see a use of 0xe0000000 in routine
i_10 in exphdlr.c which is not protected by a check for dpmi mode.  That's
suspicious, but it is a suspicion based only on a quick look at the code.  If
you are using int86(0x10,... you might try using _go32_dpmi_simulate_int
instead.

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