Does it not flicker for you? You've got the same model as me. I wonder what's different. Could you send/post your .config for 2.4.21-ac2? Any other patches you're using on it besides ac2? Joel > I second this. radeonfb (kernel 2.4.21-ac2 too) works on my 2373-92U > (radeon 9000 mobility). I previously disabled vesafb at boot time > (vga=normal), and loaded radeonfb in the boot sequence.