一直在 用 Ubuntu, 最近看世界杯,但是一只没有声音,搜索一下,重新编译驱动就行了.
如下步骤:
1) Make sure the package “build-essentials” is installed
2) 打开终端:$ wget -c ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/misc/hda-verb/hda-verb-0.3.tar.gz$ tar vxzf hda-verb-0.3.tar.gz$ cd hda-verb-0.3/$ makegcc -Wall -O2 -g -c -o hda-verb.o hda-verb.cgcc -o hda-verb hda-verb.o
3) run your “hda-verb”:$ ./hda-verb /dev/snd/hwC0D0 0×1a 0×701 0$ ./hda-verb /dev/snd/hwC0D0 0×1b 0×701 0现在就有声音了!
4) add two lines in /etc/rc.local, so that they’ll be automatically applied when booting:
/path/to/hda-verb /dev/snd/hwC0D0 0×1a 0×701 0/path/to/hda-verb /dev/snd/hwC0D0 0×1b 0×701 0Remember to replace “/path/to/hda-verb” with the actual full path of your “hda-verb”.
More details: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/582199
，成功是什么?就是走过了所有通向失败的路.只剩下一条路.那就是成功的路.
