ubnutu7.04下ATI驱动对显卡的支持类型

完全支持3D的
* 7000 / rv100 based cards.
* 7200 / R100 based cards.
* 7500 / rv200 based cards.
* 8X00 / R200 based cards.
* 9000 / rv250 based cards.
* 9100 / R200 based cards.
* 9200 / rv280 based cards.

实验性的3d加速
* 9500 / R300 based cards.
* 9600 / rv350 or rv360 based cards.
* 9700 / R300 based cards.
* 9800 / R350 or R360 based cards.
* X300 / rv370 based cards.
* X600 / rv380 based cards.
* X700 / rv410 based cards.
* X800 / R420 or R423 or R430 or R480 based cards.
* X850 / R480 or R481 based cards.

只有2D加速的
* Xpress 200M Northbridge integrated GPUs

不支持的
* X1300 / R515 based cards.
* X1600 / R530 based cards.
* X1800 / R520 based cards.
* X1900 / R580 based cards.

太不爽了，俺正好是个9550。