[newbie] Sound config problem

[Jordan]

New installation. (Mandrake 7.2) 

M'board: ASUS P5A-B with built-in sound chip CMI 8330. 
Processor: Cyrix II 333MHz
BIOS: Award with latest flash update. 

What happens: 
Linux is loaded, but when started no sound. 
Config tools recognise the card, but don't fix it. 
Error messages say things like: "invalid parameter parm_io" 
"insmod sound_slot_0 failed" 

When Windows is loaded, sound works OK. 

Any suggestions?