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Date:      Tue, 18 Jan 2005 13:17:39 +0100
From:      Emanuel Strobl <emanuel.strobl@gmx.net>
To:        freebsd-questions@freebsd.org
Cc:        "'freebsd-questions@freebsd.org'" <freebsd-questions@freebsd.org>
Subject:   Re: console resolution on a T41
Message-ID:  <200501181317.44034.emanuel.strobl@gmx.net>
In-Reply-To: <417FBD79471FC74E98397AF3640E6AC531F56B@phyexha.physics.uiuc.edu>
References:  <417FBD79471FC74E98397AF3640E6AC531F56B@phyexha.physics.uiuc.edu>

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Am Dienstag, 18. Januar 2005 08:07 schrieb Galanaki, Dimitrios:
> I am trying to increase the console resolution on my Thinkpad T41 which h=
as
> an ATI mobility radeon card.
>
> >From what I read the standard step is to add the lines following lines in
>
> the kernel configuration file:
> options   VESA
> options   SC_PIXEL_MODE
> However when I run
> vidcontrol -g 100x37 VESA_800x600
> I still get that the mode is not supported by the device.
> Is there something that I am missing here? Has anyone tried to increase
> console resolution on a T41 Thinkpad or even an ATI mobility radeon lapto=
p?

Unfortunately syscons uses 800x600 with 16 colors (4 bit, mode 258) and all=
=20
ATI cards I know don't support that mode, only 800x600x8 (256 colors, mode=
=20
259). You can check your card features with 'vidcontrol -i mode'.
I'm no programmer, otherwise I had patched syscons to use mode 0x103 (259)=
=20
instead of 0x102.
Perhaps you are lucky and find somebody who corrects this.
ALso, search the archives, some months ago some good guys made syscons use=
=20
higher resolutions, perhaps they also implemented more sensful mode=20
selection.

=2DHarry

>
> D.
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