I have the same problem on my laptop fujitsu siemens V6515, ubuntu 9.04 ; nVidia Corporation GeForce 9200M G . Driver 195.36.15 Thu Mar 11 22:01:49 PST 2010.
The screen resolution (800x1280) looks much better when windows-xp runs on the same machine. Ubuntu says it use the same resolution - but its a lie... I) May 09 22:08:53 NVIDIA(0): Initialized GPU GART. (WW) May 09 22:08:53 NVIDIA(0): ACPI: Error: Unable to find the DOS (Enable/Disable output (WW) May 09 22:08:53 NVIDIA(0): switching) file path under /proc/acpi/video. The NVIDIA X (WW) May 09 22:08:53 NVIDIA(0): driver will not be able to respond to ACPI display change (WW) May 09 22:08:53 NVIDIA(0): hotkey events. (WW) May 09 22:08:53 NVIDIA(0): ACPI: Error: Unable to find the brightness file path under (WW) May 09 22:08:53 NVIDIA(0): /proc/acpi/video. The NVIDIA X driver will not be able to (WW) May 09 22:08:53 NVIDIA(0): respond to ACPI brightness change hotkey events. (II) May 09 22:08:53 NVIDIA(0): Setting mode "nvidia-auto-select" -- ACPI: Error: Unable to find the DOS with gforce 8 nvidia card https://bugs.launchpad.net/bugs/339588 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
