Unable to change screen resolution

[jochenw]

Hi,

I'vr got a Laptop running Fedora 16, and Windows 7. Under Windows, it shows a screen resolution of 1300x768 (or something like that), under Fedora I get only one resolution offered:

[anja@tarqeq ~]$ xrandr -q
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768
default connected 1024x768+0+0 0mm x 0mm
   1024x768        0.0*

Any hints on what I could do?

Thanks,

Jochen