一直在 用 Ubuntu, 最近看世界杯,但是一只沒有聲音,搜索一下,重新編譯驅動就行了.
如下步驟:
1) Make sure the package “build-essentials” is installed
2) 打開終端:
$ 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/
$ make
gcc -Wall -O2 -g -c -o hda-verb.o hda-verb.c
gcc -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
現在就有聲音了!
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 0
Remember 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
