Wow, I fix it with method 2: http://ubuntuforums.org/showthread.php?t=974723 .
This fix only has a small defect. When I up or down volume move twice as fast.
I use Ubuntu 9.10 in Acer 5630 series.
Wow, I fix it with method 2: http:// ubuntuforums. org/showthread. php?t=974723 .
This fix only has a small defect. When I up or down volume move twice as fast.
I use Ubuntu 9.10 in Acer 5630 series.