Thanks for replay.
I take the test that you suggest.
1- In Mandrake Control Center -> Hardware -> Hardware the sound card isn't listed with a driver
It reports Mark: (null)
Bus : PCI
Bus identifications: 1102:7:1102:1002
Bus position : 0:13:00
Description
Modules : Unknown
Class of support : Multimedia Audio
2- Kmix starts but don't list any mixer
Aumix don't start
3- During starting of KDE I receive the message: " Sound server informational message. Errors while initializing the sound driver. Device /dev/dsp can't be opened (no such file or directory).
4- using alsaconf in su mode it reports " no supported PnP or PCI card found".
Thanks