Intel 82801 sound chip on Dell Optiplex GX110

[dave <David OCallaghan ul ie>]

Can somebody help me get the Intel 8201 AA/82810 AC'97 audio chipset working?
I recompiled the kernel with the Intel driver but I'm not hearing any sound. The
ouput from dmesg seems to suggest that the drive is correct but what else do
I need to do? It's the onboard sound chip for the Dell Optiplex GX110 and Dell
usually use "Linux-compatible" parts.

dmesg o/p:
Intel 810 + AC97 Audio, version 0.02, 11:44:19 Jun 28 2000
PCI: Increasing latency timer of device 00:fd to 64
i810: Intel ICH 82801AA found at IO 0xdc80 and 0xd800, IRQ 10
ac97_codec: AC97  codec, vendor id1: 0x4144, id2: 0x5340 (Analog Devices AD1881)
i810_audio: Found 1 audio device(s).
Sound initialization started
Sound initialization complete