Added on 2009-07-07
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While messing around with my laptop, I noticed that changing wallpaper was painfully slow due to the poor performance of my laptop's Radeon 9000 mobility card. Doing a little research led me to this link.
Following the steps in the link greatly improved my card's performance. A must if you want to run any of the Compiz Visual Effects, watch "CoCo" O'Brien on Hulu, or, really... do just about anything.
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Added on 2009-07-07
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There's currently a bug in Ubuntu 9.04 causing rt2x00 based wireless cards to have their bit rate set at 1 Mb/s. This in turn causes bandwidth to hover around 40 Kb/s. In the past I've manually installed the serial monkey drivers but this time I wanted to still use the NetworkManager applet so I could vpn into my home network. The fix for the issue was surprisingly simple:
ben@Akula:~$ sudo apt-get install linux-backports-modules-jaunty
After installing the backports, I simply rebooted my pc and my card's bit rate was set to where it belongs - 54 Mb/s. Finally, I can surf at full speed without having to set the bit rate manually!
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