Comment 64 for bug 416073

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@bigbrovar wrote on 2010-04-18: #48

Is it possible to revert my Intel Driver to 2.4 on karmic. This issue is now unbearable to the extent that am now considering another distro.

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Was that a question? Yes, you can get back to 2.4 driver version from jaunty, as described here:

https://wiki.ubuntu.com/ReinhardTartler/X/RevertingIntelDriverTo2.4

Also, you can download a not-so-old version, such as 2.6, from http://www.intellinuxgraphics.org, then install it with dpkg.

Also, you should check this comment here:

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@Andres Monroy-Hernandez #44.

I upgraded Xorg and its drivers using the Xorg edgers PPA and now performance is good.

http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu
http://ppa.launchpad.net/xorg-edgers/drivers-only/ubuntu

I now have Xorg 1:7.4.3

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good luck!