ThinkPad T22 NO SOUND



#lspci
(The result about audio)

0000:00:05.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24
[CrystalClear SoundFusion Audio Accelerator] (rev 01)
Subsystem: IBM: Unknown device 0153
Flags: bus master, slow devsel, latency 64, IRQ 11
Memory at e8100000 (32-bit, non-prefetchable) [size=4K]
Memory at e8000000 (32-bit, non-prefetchable) [size=1M]
Capabilities: <available only to root>




#lsmod | egrep "snd"
snd_cs46xx 85704 1
gameport 15496 2 snd_cs46xx
snd_rawmidi 25504 1 snd_cs46xx
snd_seq_device 8716 1 snd_rawmidi
snd_ac97_codec 93088 1 snd_cs46xx
snd_ac97_bus 2304 1 snd_ac97_codec
snd_pcm_oss 53664 0
snd_mixer_oss 18688 1 snd_pcm_oss
snd_pcm 89864 3 snd_cs46xx,snd_ac97_codec,snd_pcm_oss
snd_timer 25220 1 snd_pcm
snd 55268 10
snd_cs46xx,snd_rawmidi,snd_seq_device,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 10208 2 sound,snd
snd_page_alloc 10632 2 snd_cs46xx,snd_pcm


It seems nothing wrong. But my computer can only beep. When I use it to
play music or movies, I can't get any sound. What should I do?

.



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