I have installed Ubuntu 11.10 on a machine with a AMD Athlon 2800+ and a ATI 9600pro AGP video card. I would like to install some official ATI drivers. Is this possible and how do I do it successfully. I went to the AMD/ATI website and downloaded the driver but am not sure if it will work or not. My CPU is going to nearly 100% when playing Flash Video in FireFox and DVD playback is pretty bad. I would imagine if I had better video card drivers the video issues would be lessened. Any advice or help would be appreciated. Thanks.