DebianでRadeon 9200

http://ati.amd.com/support/driver.htmlから
Linux x86 -> Radeon -> Radeon 9200 seriesを選びgo
ATI Driver InstallerをDL
su
chmod 777 ati-driver-installer-8.28.8.run
./ati-driver-installer-8.28.8.run
continue -> I agree -> continue
/etc/X11/xorg.confの
Section "Device"
Identifier "Generic Video Card"
Driver "vesa"
BusID "PCI:3:0:0"
EndSection
を
Section "Device"
Identifier "Generic Video Card"
Driver "ati"
BusID "PCI:3:0:0"
EndSection
に変更 -> 再起動