killians31
October 30th, 2009, 05:12 PM
Hey guys, i just upgraded my distribution from 9.04 to 9.10. I was previously running ubuntu studio 9.04, and when i upgraded i am getting some serious issues.
To start, when i boot into ubuntu sometimes it freezes up right after the ubuntu studio splash screen. It locks up at a black screen with a line in the top left that blinks.. nothing else
Sometimes i can get boot into ubuntu successfully, usually i have to pull the battery on my laptop and unplug the power.
When i am able to get in, my touch pad didn't work, which i was able to fix the situation via the terminal. But i noticed that i am unable to do side scrolling from the touch pad now.
I am also having issues with my sound card not being found. This looks to be a common problem. I have tried to edit the /etc/modprobe.d/alsa-base.conf by adding the additional lines to the conf file:
options snd-hda-intel power_save=10 poer_save_controller=N
options snd-hda-intel model=3stak-dig
options snd-hda-intel enable_msi=1
options snd-hda-intel single_cmd=1
lspci:
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
aplay -l:
aplay: device_list:223: no soundcards found...
sudo alsamixer:
alsamixer: function snd_ctl_open failed for default: No such file or directoryHowever, even after these changes, nothing has changed.
Also, i noticed that my function keys do not work any more. The only ones which do work are the brightness (up/down), and the LCD key. The sound (up/down), mute do no work.
Any help is GREATLY appreciated!
Thanks,
Ben
To start, when i boot into ubuntu sometimes it freezes up right after the ubuntu studio splash screen. It locks up at a black screen with a line in the top left that blinks.. nothing else
Sometimes i can get boot into ubuntu successfully, usually i have to pull the battery on my laptop and unplug the power.
When i am able to get in, my touch pad didn't work, which i was able to fix the situation via the terminal. But i noticed that i am unable to do side scrolling from the touch pad now.
I am also having issues with my sound card not being found. This looks to be a common problem. I have tried to edit the /etc/modprobe.d/alsa-base.conf by adding the additional lines to the conf file:
options snd-hda-intel power_save=10 poer_save_controller=N
options snd-hda-intel model=3stak-dig
options snd-hda-intel enable_msi=1
options snd-hda-intel single_cmd=1
lspci:
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
aplay -l:
aplay: device_list:223: no soundcards found...
sudo alsamixer:
alsamixer: function snd_ctl_open failed for default: No such file or directoryHowever, even after these changes, nothing has changed.
Also, i noticed that my function keys do not work any more. The only ones which do work are the brightness (up/down), and the LCD key. The sound (up/down), mute do no work.
Any help is GREATLY appreciated!
Thanks,
Ben