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From: Stas Sergeev <stssppnn@yahoo.com>
To: linux-msdos@vger.kernel.org
Subject: Re: please explain to me why video/bios shadowing must be disabled to use graphics...
Date: Sun, 22 Sep 2002 02:43:40 +0400	[thread overview]
Message-ID: <3D8CF61C.4040800@yahoo.com> (raw)

Hello.

Bart Oldeman wrote:
> your problem is mostly not video shadowing
I tried this privately already - doesn't work:)

> but just that DOSEMU does
> not support this video card and does not open up enough ports.
Note however that this must not be the case for
VGA modes.
And esp. if the person have a terminal chars in
a dos box (which most likely means that the video
bios was not even mapped in), yet have a text-based
progs working.

> ports it tries to access and dosemu doesn't understand. You can enable
> then in the "ports" section.
If someone could explain why this method works
no more with the modern cards, I would be very happy.
What you now get opening these ports, is a hard lock-up:(

> Stas tried hard to get
> DOSEMU working on his ATI Radeon, and Vesa modes do not work for him.
But not all hopes are lost here: now XFree 4.2 can set
any vesa mode on my Radeon, while 4.1 couldn't. So at least now
I know that getting VESA to work again is somehow possible,
probably by stealing some code from XFree.


             reply	other threads:[~2002-09-21 22:43 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-09-21 22:43 Stas Sergeev [this message]
  -- strict thread matches above, loose matches on Subject: below --
2002-10-04  4:22 please explain to me why video/bios shadowing must be disabled to use graphics Stas Sergeev
2002-09-24 13:20 Stas Sergeev
2002-09-24  1:20 Stas Sergeev
2002-09-24  2:18 ` Bart Oldeman
2002-09-23 22:12 Stas Sergeev
2002-09-23 23:11 ` Bart Oldeman
2002-09-23 20:52 Stas Sergeev
2002-09-23 21:14 ` Bart Oldeman
2002-10-01  0:19   ` phrostie
2002-09-24 10:31 ` phrostie
2002-09-09  4:09 matt
2002-09-09 11:26 ` phrostie
2002-09-20 20:57   ` matt
2002-09-20 21:29     ` Bart Oldeman
     [not found]     ` <Pine.GSO.4.05.10209202215490.18306-100000@sh.enm.bris.ac.u k>
2002-09-20 23:37       ` matt
2002-09-21  5:21         ` Pat
2002-09-10  2:08 ` Pat
     [not found] ` <Pine.LNX.4.44.0209091837470.20167-100000@feather.sunbird.s ys>
2002-09-20 20:52   ` matt
2002-09-21  4:53     ` Pat
     [not found]     ` <Pine.LNX.4.44.0209201954350.30609-100000@feather.sunbird.s ys>
2002-09-21  8:42       ` matt
2002-09-21 16:04         ` Bart Oldeman
2002-09-23 17:33           ` phrostie
2002-09-23 19:25             ` Bart Oldeman
     [not found]         ` <Pine.GSO.4.05.10209211648440.21069-100000@sh.enm.bris.ac.u k>
2002-09-21 20:08           ` matt
2002-09-22 20:46         ` Pat

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