[ltp] Fedora 6 on T60p 1600x1200 resolution?

Matt Graham linux-thinkpad@linux-thinkpad.org
Mon, 20 Aug 2007 08:57:06 -0700


On Monday 20 August 2007 07:01, after a long battle with technology, Ed 
Collins wrote:
> I've just loaded Fedora 6 on my Thinkpad T60p with the 15"
> widescreen. The specs for the machine claim it supports resolution up 
> to 1600x1200 but I can't get that to work.
>
> I loaded the appropriate (I think) fglrx driver from ATI and it
> defaults to 1280x1024, which is stretched horizontally on my screen.
> Is there a way to get the 1600x1200 resolution working on this setup?

What's the xorg.conf look like?  Are there any messages 
in /var/log/Xorg*.log that complain about various Modes being 
unsupported?  Do you have your HorizSync and VertRefresh ranges up high 
enough?  LCDs don't really *have* Hsync and Vsync ranges the way CRTs 
do, but you need to have them set appropriately or X will get annoyed.  
I have Hsync at 31.5 - 120 and Vsync at 40 - 120, and 1400x1050 works 
perfectly with fglrx on a T42p.

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