Hi Thierry,
I solved the problem modifying the /etc/X11/xorg.conf file:
Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
SubSection "Display"
Virtual 2560 1200
Public bug reported:
HP 6510b notebook, display Mobile GM965/GL960 Integrated Graphics Controller
For a external 20 inch HP LP2065 monitor resolution 1600x1200 is not recognized
In previous releases it worked
** Affects: ubuntu
Importance: Undecided
Status: New
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Ubuntu 9.04 beta
Public bug reported:
Ubuntu 8.04 beta
Notebook Compaq Evo N800V
PC Card model WL-107G
driver rt2500pci
Connection speed set by the nm-applet is always 1 Mb/s. Under Ubuntu
7.10 it was workig at 54 Mb/s.
** Affects: ubuntu
Importance: Undecided
Status: New
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ASUS WL-107G, driver