Chris Bray wrote: > ...the bios is very basic, doesnt let you do anything with audio. Not even turn it off. Ouch. [re: building ALSA] > I used ./configure --with-isapnp=yes && make && make install > didnt specify any particular cards > is there anything else I should have done Ah, maybe you should try building a few different modules. My HP 4150 includes a chipset variously identified as a CS4231/32, an OPL3SAx, an NM256AV, and an NM2200. After conferring with Takashi I've settled on using the CS4232 chipset's modules parameters, and everything works fine. I did try using the NM modules to no avail; in fact, OSS/Linux identified the set as NM2200 but I got no sound at all from that module. On the advice of Dev Mazumdar I tried using the NM256AV modules instead, and that worked with OSS/Linux. The ALSA NM256AV module did not work; the OPL3SAx module worked, but I got more features from the CS4232 module. Btw, it is possible that your Windows settings may not work under Linux. Be prepared to do more digging, though Takashi can probably steer you in the right direction. Best regards, == Dave Phillips The Book Of Linux Music & Sound at http://www.nostarch.com/lms.htm The Linux Soundapps Site at http://linux-sound.org