I found a workaround for the problem described above (at least it works on my computer, too): https://bugs.launchpad.net/ubuntu/+source/hal-info/+bug/217482
Make sure you have a recent /usr/share/hal/fdi/information/10freedesktop/20-video-quirk-pm-samsung.fdi (from hal-info package) installed.
Use "radeonfb" kernel module instead of "vesafb": - add kernel boot option "video=radeonfb:mode_option=1024x768-16@60" (resolution might differ of course) - add "radeonfb" entry in /etc/initramfs-tools/modules - run update-grub and update-initramfs - reboot
I found a workaround for the problem described above (at least it works on my computer, too): /bugs.launchpad .net/ubuntu/ +source/ hal-info/ +bug/217482
https:/
Make sure you have a recent /usr/share/ hal/fdi/ information/ 10freedesktop/ 20-video- quirk-pm- samsung. fdi (from hal-info package) installed.
Use "radeonfb" kernel module instead of "vesafb": radeonfb: mode_option= 1024x768- 16@60" (resolution might differ of course) tools/modules
- add kernel boot option "video=
- add "radeonfb" entry in /etc/initramfs-
- run update-grub and update-initramfs
- reboot