HDA Sound... Download: 1. Alsa Driver 1.0.14 di ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.14.tar.bz2 2. realtek12.tar.gz di https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3104 Extract files dengan command di terminal: tar xvjf alsa-driver-1.0.14.tar.bz2 Files akan di extract ke folder baru alsa-driver-1.0.14 tar xvzf realtek12.tar.gz Pindahkan files hda_codec.c dan patch_realtek.c ke folder alsa-driver-1.0.14/pci/hda Ketikkan di terminal: sudo apt-get install build-essential ncurses-dev gettext linux-headers-`uname -r` Tanda petik `uname -r` adalah tanda backtick (~tilde) yang ada di tombol keyboard sebelah kiri angka 1, di bawah tombol Esc. sudo configure make sudo make install gksudo gedit /etc/modprobe.d/alsa-base Tambahkan baris ini di akhir file: options snd-hda-intel model=toshiba Save file and Restart your computer FBU