Alarcon,
aqui estao os resultados.
Desde ja agradeço a sua ajuda.
rogerio@rogerio-laptop:~$ lspci -d 1002:437b
00:14.2 Audio device: ATI Technologies Inc SB450 HDA Audio (rev 01)
rogerio@rogerio-laptop:~$ lsmod | grep snd-hda-intel
rogerio@rogerio-laptop:~$ lsmod | grep snd-ali5451
rogerio@rogerio-laptop:~$ lsmod
Module Size Used by
ipv6 268704 8
binfmt_misc 12680 1
rfcomm 40856 0
l2cap 25728 5 rfcomm
bluetooth 55908 4 rfcomm,l2cap
ppdev 10116 0
slamr 433448 0
ungrab_winmodem 3712 0
powernow_k8 16064 0
cpufreq_stats 7360 0
cpufreq_ondemand 9228 1
cpufreq_powersave 2688 0
freq_table 5792 3 powernow_k8,cpufreq_stats,cpufreq_ondemand
cpufreq_conservative 8200 0
cpufreq_userspace 5408 0
sony_acpi 6284 0
dev_acpi 12292 0
tc1100_wmi 8068 0
pcc_acpi 13184 0
ac 6020 0
button 8720 0
container 5248 0
video 16388 0
sbs 15652 0
i2c_ec 5888 1 sbs
battery 10756 0
asus_acpi 17308 0
backlight 7040 1 asus_acpi
dock 10268 0
nls_utf8 3072 2
ntfs 107764 2
parport_pc 36388 0
lp 12452 0
parport 36936 3 ppdev,parport_pc,lp
fuse 46612 0
xpad 9988 0
pcmcia 39212 0
snd_hda_intel 21912 1
snd_hda_codec 205440 1 snd_hda_intel
joydev 10816 0
snd_pcm_oss 44544 0
snd_mixer_oss 17408 1 snd_pcm_oss
usbhid 26592 0
snd_pcm 79876 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy 4740 0
snd_seq_oss 32896 0
snd_seq_midi 9600 0
snd_rawmidi 25472 1 snd_seq_midi
pcspkr 4224 0
yenta_socket 27532 1
rsrc_nonstatic 14080 1 yenta_socket
pcmcia_core 40852 3 pcmcia,yenta_socket,rsrc_nonstatic
snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi
snd_seq 52592 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 23684 2 snd_pcm,snd_seq
snd_seq_device 9100 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
sdhci 18700 0
ath_pci 97312 0
wlan 204484 1 ath_pci
hid 27392 1 usbhid
ide_cd 32672 0
cdrom 37664 1 ide_cd
8139cp 25088 0
mmc_core 26756 1 sdhci
ath_hal 192592 1 ath_pci
ati_agp 10124 0
snd 54020 12 snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 8672 1 snd
psmouse 38920 0
k8temp 6656 0
agpgart 35400 1 ati_agp
serio_raw 7940 0
snd_page_alloc 10888 2 snd_hda_intel,snd_pcm
i2c_piix4 9740 0
i2c_core 22784 2 i2c_ec,i2c_piix4
af_packet 23816 4
shpchp 34324 0
pci_hotplug 32576 1 shpchp
tsdev 8768 0
evdev 11008 6
ext3 133128 1
jbd 59816 1 ext3
mbcache 9604 1 ext3
sg 36252 0
sd_mod 23428 5
ata_generic 9092 0
8139too 27648 0
mii 6528 2 8139cp,8139too
ehci_hcd 34188 0
atiixp 7440 0 [permanent]
ohci_hcd 22532 0
usbcore 134280 5 xpad,usbhid,ehci_hcd,ohci_hcd
sata_sil 12808 4
libata 125720 2 ata_generic,sata_sil
scsi_mod 142348 3 sg,sd_mod,libata
generic 5124 0 [permanent]
thermal 14856 0
processor 31048 2 powernow_k8,thermal
fan 5636 0
fbcon 42656 0
tileblit 3584 1 fbcon
font 9216 1 fbcon
bitblit 6912 1 fbcon
softcursor 3200 1 bitblit
vesafb 9220 0
capability 5896 0
commoncap 8192 1 capability
rogerio@rogerio-laptop:~$ cat /proc/asound/cards
0 [SB ]: HDA-Intel - HDA ATI SB
HDA ATI SB at 0xc0000000 irq 19
rogerio@rogerio-laptop:~$