Everything was working fine with default settings, but I ran the “AC’97 audiopack driver” from realtek to see if I would get the equalizer they put in their windows drivers (my 2.1 speakers sound horrid without one)
Long story short, now I have no audio
Yast->Sound->Start
“An error occured,
The kernel module snd-hda-intel for sound support could not be loaded”
Is there anyway to fix this, so it uses the default 11.2 driver/settings again? :’(
Then go to YaST > Software > Software Management and search for alsa. And then beside each of the installed ‘alsa’ apps that you noted from above, select “update”. I think that will force a re-install of those apps and that will hopefully write over the damage you did by trying to install the realtek drivers (that was a bad idea - ask here first next time BEFORE deciding to do such an install). Then reboot and test.
This looks rather ugly. Its making me think you may need to backup your /boot/grub/menu.lst and force a re-install of your kernel on top of the existing one (then restore the /boot/grub/menu.lst before rebooting). … But lets first see what the re-install of the alsa apps does.
There is a version of alsa built into the kernel. It appears your failed effort to install the realtek sound driver removed the alsa modules in the kernel.
I can give you a zypper command to restore those. But first I need to know the output of: uname -a
Ok, with your PC connected to the Internet, please send the following 3 zypper commands in sequence, from a terminal with root permissions, one at a time (simply copy and paste this into a terminal) and then execute.
zypper ar http://download.opensuse.org/repositories/multimedia:/audio:/KMP/openSUSE_11.2/ multimedia
zypper install alsa-driver-kmp-desktop
zypper rr multimedia
then reboot, and test.
If that does not work, then in addition, send the following 3 more zypper commands:
zypper ar http://download.opensuse.org/repositories/multimedia:/libs/openSUSE_11.2/ multimedia
then restart and test your sound. I’m a bit worried the last 3 zypper commands may not install those rpms (it may say already installed when in fact they are not), and you may need to simply download the rpms from that url:
The “Sound preferences” however is still not listing the hardware, and output is still set to “dummy output”, so no sound yet, but we’re getting there rotfl!
If you type:
rpm -qa ‘alsa’
does that confirm all the applications, including alsa-driver-kmp-desktop correctly installed?
If so, and if you rebooted, then I’m thinking you may need to force a re-install of kernel-desktop (to restore the apps removed by the driver you tried to install).
In which case, backup /boot/grub/menu.lst.
Then go to yast > software > software management and select kernel-desktop for an install to force a re-install of that kernel.
When it is complete, do NOT reboot, but rather examine its update to /boot/grub/menu.lst and make certain it is the same as the old.
If it is not, then backup the new /boot/grub/menu.lst to some name, and then restore the old /boot/grub/menu.lst.
That suggests that the alsa with the kernel does not come with kernel-desktop, but rather with one of the other kernel apps ? I do not know how this new kernel division with kernel-desktop works. What does:
rpm -qa ‘kernel’
give?
Try also removing:
alsa-driver-kmp-desktop-1.0.21.20091202_2.6.31.5_0.1-1.1.x86_64
and then re-installing:
alsa-driver-kmp-desktop-1.0.21.20091202_2.6.31.5_0.1-1.1.x86_64
then rebooting.
Removing , and reinstalling did nothing.
I think it’s more borked than we think
It’s ok though, please don’t waste any more time on this problem, I’ll just reinstall, the install is a few days old so no biggie.
Thanks a lot for all the time you put into this, I’ve learned my lesson ^^:FIM:
But what you noted above, where drivers are specifically removed, is a bit frightening:
IMHO the force of the kernel install should have fixed this. I suspect you simply could not get a force of the kernel module and instead received warnings that the kernel is already installed.