[问题]我的系统声音不可调节!

[cheung]

总是最大声,或者静音,
用alsamixer调节,加载模块 modprobe snd-intel8x0
都不行.
我的是ubuntu 5.04,sis 芯片的主板华擎k7s8x,,声卡是板载的
想知道为什么会这样呢?
应该怎么解决?

[cheung]

有没有其他认遇到这种情况呀?
每次都是最大声很不舒服呀.

[cheung]

0000:00:00.0 Host bridge: Silicon Integrated Systems [SiS] 746 Host (rev 02)
0000:00:01.0 PCI bridge: Silicon Integrated Systems [SiS] SG86C202
0000:00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS963 [MuTIOL Media IO] (rev 25)
0000:00:02.1 SMBus: Silicon Integrated Systems [SiS]: Unknown device 0016
0000:00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE]
0000:00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] Sound Controller (rev a0)
0000:00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
0000:00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f)
0000:00:03.2 USB Controller: Silicon Integrated Systems [SiS] USB 2.0 Controller0000:00:04.0 Ethernet controller: Silicon Integrated Systems [SiS] SiS900 PCI Fast Ethernet (rev 90)
0000:01:00.0 VGA compatible controller: nVidia Corporation NV20 [GeForce3 Ti 200] (rev a3)