Ubuntu 11.10 Cant get HDA soundcard working, HELP!

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http://askubuntu.com – So i have Ubuntu 11.10 64-bit. My computer has integrated Realtek HD audio card. I have no sound devices listed in ubuntu sound settings. When i type "aplay -l" it gives this : aplay: device_list:240:No soundcards found I have tried to install ALSA 1.0.25 with utilities several times. When I try to configure the card through "alsaconf" (IT ACTUALLY FOUNDS THE CARD??!) it says : /usr/sbin/alsaconf: line 899 /etc/modutils/sound: file or archive not found (or something like that, I have another translation of ubuntu) How do I fix this? I cant get my cards codec, it says: cat: /proc/asound/ca (HowTos)