[ltp] T23 and external CRT

Tino Keitel linux-thinkpad@www.bm-soft.com
Thu, 11 Apr 2002 09:27:39 +0200


On Wed, Apr 10, 2002 at 23:20:24 +0200, Morten Lund wrote:
> Hi
> 
> I have just aquired a Thinkpad T23, and everything works great, except for 
> one thing... The refresh rate on my external CRT. However I am able to get 
> the correct resolution (LCD=1024x768, CRT=1280x1024)
> 
> But I cannot get it to display more than 60Hz on my CRT. I have tried to 
> insert Modelines in my XF86Config-4 as well. No luck. It looks like it just 
> ignores the ModeLines.
> 
> Distribution: Mandrake 8.2, X version 4.2.
> 
> Is it possible to get more than 60Hz / 1280x1024 on my CRT with the current 
> version of X11?

Does your T23 use a Trident graphics chip?

-- 
tino.keitel@innominate.com
dipl.-inf.                        Innominate Security Technologies AG
software engineer                                   networking people
tel: +49.30.6392-3308                      http://www.innominate.com/

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