#ATI ES1000 MAX RESOLUTION DRIVER#
It turned out that the VESA driver solved that problem, I was tempted to continue using the VESA driver until I realised that the VESA driver has a maximum resolution of 1280*1024 which isn’t suitable for a 1680*1050 resolution display.Īfter reviewing my Xorg configuration file Daniel noted that my frame buffer depth of 16 bits per pixel is regarded as unusual by today’s standards and probably isn’t tested well. The next suggestion was to use the VESA display driver to try and discover whether it was a bug in the ATI driver.
I’m still not sure what ICC is about but I know it’s not set on my system. He also suggested that it might be ICC, the command “ xprop -root | grep -i icc” might display something if that was the case. It’s also worth noting the potential use of this to correct problems with display hardware, I’ve had two Thinkpads turn red towards the end of their lives due to display hardware problems and I now realise I could have worked around the problem with xgamma. This turned out to not be the problem, but it’s worth noting for future instances of such problems. The first suggestion was to check the gamma levels, the program xgamma displays the relative levels of Red, Green, and Blue (the primary colors for monitors) where it is usually expected that all of them will have the value of 1.0. Daniel Pittman offered a lot of great advice. I asked for advice on the LUV mailing list and got a lot of good advice.
Unfortunately the result of the upgrade was that everything in an X display looked very green while the console display looked the way it usually did. I’ve just upgraded my Dell PowerEdge T105 from Debian/Lenny to Debian/Squeeze.
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