hi, my laptop is thinkpad t61. according to the output of lspci -k
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03) Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel the driver is already loaded. and i have use alsaconf, and alsamixer to set the configuration. /etc/init.d/alsasound is started, but my system still does not have sound. what have i missed? -- Best Regards, David Shen http://twitter.com/davidshen84/ http://meme.yahoo.com/davidshen84/