It is related to the motherboard MS-7253 Ther is a related bug in the kernel that could be fixed just add pci=use_crs to my Kernel options and now I have sound. sudo gedit /etc/default/grub and add change the line GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" to GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pci=use_crs"
but read first this https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5533 https://bugzilla.kernel.org/show_bug.cgi?id=42567 https://bugzilla.kernel.org/show_bug.cgi?id=42619 you just need to read the last 3 posts. ** Bug watch added: ALSA Bug Tracker #5533 https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5533 ** Bug watch added: Linux Kernel Bug Tracker #42567 http://bugzilla.kernel.org/show_bug.cgi?id=42567 ** Bug watch added: Linux Kernel Bug Tracker #42619 http://bugzilla.kernel.org/show_bug.cgi?id=42619 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/555645 Title: 0 [VT82xx ]: HDA-Intel - HDA VIA VT82xx HDA VIA VT82xx at 0xbfffc000 irq 17 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/555645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
