.....laptop............... Acer Aspire 5100 model options: n ...number of speakers... 2 .....distro............... Debian GNU/Linux 4.0 \n \l .....System.............. Linux MobileChappy 2.6.18-4-amd64 #1 SMP Fri May 4 00:37:33 UTC 2007 x86_64 GNU/Linux .....vendor/dev id....... 1002 437b .....vendor/dev module... .....lspci info......... 00:14.2 Audio device: ATI Technologies Inc SB450 HDA Audio (rev 01) .....alsa driver........ 1.0.12rc1 .....alsa lib........... .....alsa utils......... 1.0.13 .....alsa modules....... snd_hda_intel .....alsa cards......... 0 [SB ]: HDA-Intel - HDA ATI SB HDA ATI SB at 0xc0000000 irq 225 .....codec.............. Codec: Realtek ALC883 .....amixer summary..... .....amixer............ ................End tsalsa............................