Problema scheda audio in suse 9.1

[drbee]

Ciao, mi sono da poco avvicinato a linux e devo dire che la suse è la mia distribuzione preferita....purtroppo però non riesco a far funzionare l'audio....
Appena installata l'audio funzionava perfettamente ma da quando ho aggiornato il kernel con YOU non funziona più. la scheda è riconosciuta e caricata ed emette delle specie di suoni. è come se il suono uscisse a singhiozzi...
vi posto qualche info

lsmod | grep snd
snd_seq_oss 31232 0
snd_seq_midi_event 7680 1 snd_seq_oss
snd_seq 54928 5 snd_seq_oss,snd_seq_midi_event
snd_pcm_oss 57512 0
snd_mixer_oss 18944 1 snd_pcm_oss
snd_via82xx 25380 4
snd_pcm 97032 2 snd_pcm_oss,snd_via82xx
snd_timer 25860 2 snd_seq,snd_pcm
snd_ac97_codec 62468 1 snd_via82xx
snd_mpu401_uart 8064 1 snd_via82xx
snd_rawmidi 25508 1 snd_mpu401_uart
snd_seq_device 8456 3 snd_seq_oss,snd_seq,snd_rawmidi
snd 61444 21 snd_seq_oss,snd_seq_midi_event,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_via82xx,snd_pcm,snd_timer,snd_ac97_codec,snd_mpu401_uart,snd_rawmidi,snd_seq_device
snd_page_alloc 11528 2 snd_via82xx,snd_pcm
gameport 4736 1 snd_via82xx
soundcore 9056 1 snd
linux:/home/drbee # lsmod | grep snd
snd_seq_oss 31232 0
snd_seq_midi_event 7680 1 snd_seq_oss
linux:/home/drbee # lsmod | grep snd
snd_seq_oss 31232 0
snd_seq_midi_event 7680 1 snd_seq_oss
snd_seq 54928 5 snd_seq_oss,snd_seq_midi_event
snd_pcm_oss 57512 0
snd_mixer_oss 18944 1 snd_pcm_oss
snd_via82xx 25380 4
snd_pcm 97032 2 snd_pcm_oss,snd_via82xx
snd_timer 25860 2 snd_seq,snd_pcm
snd_ac97_codec 62468 1 snd_via82xx
snd_mpu401_uart 8064 1 snd_via82xx
snd_rawmidi 25508 1 snd_mpu401_uart
snd_seq_device 8456 3 snd_seq_oss,snd_seq,snd_rawmidi
snd 61444 21 snd_seq_oss,snd_seq_midi_event,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_via82xx,snd_pcm,snd_timer,snd_ac97_codec,snd_mpu401_uart,snd_rawmidi,snd_seq_device
snd_page_alloc 11528 2 snd_via82xx,snd_pcm
gameport 4736 1 snd_via82xx
soundcore 9056 1 snd

linux:/home/drbee # lspci
0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8377 [KT400 AGP] Host Bridge(rev 80)
0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI Bridge
0000:00:0f.0 RAID bus controller: VIA Technologies, Inc.: Unknown device 3149 (rev 80)
0000:00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE (rev 06)
0000:00:10.0 USB Controller: VIA Technologies, Inc. USB (rev 81)
0000:00:10.1 USB Controller: VIA Technologies, Inc. USB (rev 81)
0000:00:10.2 USB Controller: VIA Technologies, Inc. USB (rev 81)
0000:00:10.3 USB Controller: VIA Technologies, Inc. USB (rev 81)
0000:00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86)
0000:00:11.0 ISA bridge: VIA Technologies, Inc.: Unknown device 3227
0000:00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235 AC97 Audio Controller (rev 60)
0000:00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev78)
0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV200 QW [Radeon 7500]

grazie per l'aiuto

[drbee]

volevo aggiungere che mi sono accorto ora che co mplayer funziona tutto bene. non funzionano gli altri player e i suoni di sistema. in pratica sento come se fosse un cd che salta....