Warty / No Sound?

[Jean-Michel Hiver]

Hi List,

I have installed ubuntu/warty for the first time (was on mandrake 10 
before). It looks really nice and clean and recognized my wlan straight 
out of the box, I like it!

For some reason however, my laptop's soundcard isn't recognized (it was 
with Mandrake 10). It's a panasonic CF-W2 toughbook.

lspci tells me:

jhiver at ubuntu:~ $ lspci
0000:00:00.0 Host bridge: Intel Corp. 82852/855GM Host Bridge (rev 02)
0000:00:00.1 System peripheral: Intel Corp. 855GM/GME GMCH Memory I/O 
Control Registers (rev 02)
0000:00:00.3 System peripheral: Intel Corp. 855GM/GME GMCH Configuration 
Process Registers (rev 02)
0000:00:02.0 VGA compatible controller: Intel Corp. 82852/855GM 
Integrated Graphics Device (rev 02)
0000:00:02.1 Display controller: Intel Corp. 82852/855GM Integrated 
Graphics Device (rev 02)
0000:00:1d.0 USB Controller: Intel Corp. 82801DB (ICH4) USB UHCI #1 (rev 03)
0000:00:1d.7 USB Controller: Intel Corp. 82801DB (ICH4) USB2 EHCI 
Controller (rev 03)
0000:00:1e.0 PCI bridge: Intel Corp. 82801BAM/CAM PCI Bridge (rev 83)
0000:00:1f.0 ISA bridge: Intel Corp. 82801DBM LPC Interface Controller 
(rev 03)
0000:00:1f.1 IDE interface: Intel Corp. 82801DBM (ICH4) Ultra ATA 
Storage Controller (rev 03)
0000:00:1f.3 SMBus: Intel Corp. 82801DB/DBM (ICH4) SMBus Controller (rev 03)
0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801DB (ICH4) 
AC'97 Audio Controller (rev 03)
0000:00:1f.6 Modem: Intel Corp. 82801DB (ICH4) AC'97 Modem Controller 
(rev 03)
0000:01:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. 
RTL-8139/8139C/8139C+ (rev 10)
0000:01:04.0 Network controller: Intel Corp. PRO/Wireless LAN 2100 3B 
Mini PCI Adapter (rev 04)
0000:01:05.0 CardBus bridge: Ricoh Co Ltd RL5c475 (rev 88)
0000:01:05.1 System peripheral: Ricoh Co Ltd: Unknown device 0575

aplay -l gives:

jhiver at ubuntu:~ $ aplay -l
aplay: device_list:199: no soundcards found...

Any ideas?

Cheers,
Jean-Michel.