the Intel GMA G33 graphics device (suse 10.3)

Hi,

I just bought an Asus P5k (even though I promised myself I wouldn't do
that again) and I can't get it to display the same 1600x1200 resolution
that I had with my old SIS chip set. I only get 1280x1024.

Another thing that's very interesting. When I run sax2 and select test
(and get the 1280x1024 resolution), I can actuate the configuration
buttons (right, left, bigger, smaller, etc.) but nothing changes (except
for the "pressing" of the button) - the test pattern remains unchanged.
Has anyone seen this behavior?

SuSE 10.3
Asus P5K-VM
GMA 3100
STEP 21H06 FT Monitor

Any thoughts?
.