I solved the problem thanks to this link: http://widmogrod.blogspot.com/2008/10/ubuntu-64bit-i-hp-6735s.html
Here is what I've done: sudo gedit /etc/modprobe.d/alsa-base I added at the end of file this line: options snd-hda-intel model=laptop next sudo gedit /boot/grub/menu.lst I added this options iommu=off noirqdebug heres the example: title Ubuntu intrepid (development branch), kernel 2.6.27-7-generic root (hd0,0) kernel /boot/vmlinuz-2.6.27-7-generic root=UUID=4212f199-d346-40e2-8d77-deee73d92d5c ro quiet splash iommu=off noirqdebug initrd /boot/initrd.img-2.6.27-7-generic quiet thats all ** Summary changed: - no sound in intrepid ATI SBx00 Azalia (Intel HDA) + (solved) no sound in intrepid ATI SBx00 Azalia (Intel HDA) ** Tags removed: 2.6.27 kernel linux -- (solved) no sound in intrepid ATI SBx00 Azalia (Intel HDA) https://bugs.launchpad.net/bugs/289127 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
