On Fri, Jul 06, 2007 at 04:30:58AM +0100, John Bowden alleged:
The sound card is an on board one.
class: AUDIO bus: PCI detached: 0 desc: "nVidia Corporation MCP61 High Definition Audio" vendorId: 10de deviceId: 03f0 subVendorId: 1849 subDeviceId: 0862 pciType: 1 pcidom: ? ?0 pcibus: ?0 pcidev: ?5 pcifn: ?0
class: AUDIO bus: ISAPNP detached: 0 driver: snd-mpu401 desc: "PNPb006" deviceId: PNPb006
The sound card detection program does see it but no sound come out when I test it. I'm not sure but I think that the nvidia chip set may be quite a new one and I'm beginning to think it might not be supported yet in Linux.
The listing for a driver implies that it is supported. This might be a dumb question, but did you check the volume settings in the mixer app?