Ok, now, I've just "upgraded" my machine (ASUS CUV4X-M with a celeron 500) and find that I cant get sound to work no matter what I try. It has a built-in AD (ADI??) 1881 chipset. should I use ALSA for this one??? has anyone had any luck with these motherboards or these chips? ALSO. someone told me (on #linux @ irc.xchat.org) that it was a Crystal CS4299. both chips dont have support on kernel 2.2.15 can anyone help me on this?? pat