我是新手，电脑从安装到现在就没发过声音，请高手指教。

[最终完美体]

wanmeiti@wanmeiti-laptop:~$ gstreamer-properties
gstreamer-properties-Message: Skipping unavailable plugin 'artsdsink'
gstreamer-properties-Message: Skipping unavailable plugin 'pulsesink'
gstreamer-properties-Message: Skipping unavailable plugin 'sdlvideosink'
gstreamer-properties-Message: Skipping unavailable plugin 'v4lmjpegsrc'
gstreamer-properties-Message: Skipping unavailable plugin 'qcamsrc'
gstreamer-properties-Message: Skipping unavailable plugin 'v4l2src'
gstreamer-properties-Message: Skipping unavailable plugin 'esdmon'
gstreamer-properties-Message: Skipping unavailable plugin 'pulsesrc'


内容就是上面这些。有办法修复么？从安装系统到现在就没有声音阿。

[最终完美体]

wanmeiti@wanmeiti-laptop:~$ lsmod
Module Size Used by
binfmt_misc 13448 1
rfcomm 42260 0
l2cap 27136 5 rfcomm
bluetooth 53476 4 rfcomm,l2cap
radeon 118816 3
drm 74644 4 radeon
speedstep_centrino 9760 1
cpufreq_userspace 5408 0
cpufreq_stats 7744 0
freq_table 6048 2 speedstep_centrino,cpufreq_stats
cpufreq_powersave 2944 0
cpufreq_ondemand 8876 1
cpufreq_conservative 8712 0
video 17540 0
tc1100_wmi 8324 0
sbs 16804 0
sony_acpi 6412 0
pcc_acpi 14080 0
i2c_ec 6272 1 sbs
i2c_core 23424 1 i2c_ec
hotkey 11556 0
dock 8716 0
dev_acpi 12292 0
button 7952 0
battery 11652 0
container 5632 0
ac 6788 0
asus_acpi 17688 0
ipv6 272288 8
af_packet 24584 4
sbp2 24584 0
scsi_mod 144648 1 sbp2
parport_pc 37796 0
lp 12964 0
parport 39496 2 parport_pc,lp
joydev 11200 0
pcmcia 40380 0
8139cp 24832 0
tsdev 9152 0
snd_intel8x0 34844 3
snd_ac97_codec 97696 1 snd_intel8x0
snd_ac97_bus 3456 1 snd_ac97_codec
snd_pcm_oss 47360 0
snd_mixer_oss 19584 1 snd_pcm_oss
usbhid 45152 0
ipw2200 115652 0
ieee80211 35272 1 ipw2200
ieee80211_crypt 7552 1 ieee80211
8139too 29056 0
mii 6912 2 8139cp,8139too
psmouse 41352 0
yenta_socket 28812 2
rsrc_nonstatic 15360 1 yenta_socket
pcmcia_core 43924 3 pcmcia,yenta_socket,rsrc_nonstatic
snd_pcm 84612 4 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_timer 25348 2 snd_pcm
snd 58372 10 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 11232 1 snd
snd_page_alloc 11400 2 snd_intel8x0,snd_pcm
serio_raw 8452 0
evdev 11392 2
intel_agp 26012 1
agpgart 34888 2 drm,intel_agp
shpchp 42144 0
pci_hotplug 32828 1 shpchp
ext3 142856 1
jbd 62228 1 ext3
ohci1394 37040 0
ieee1394 306104 2 sbp2,ohci1394
ehci_hcd 34696 0
uhci_hcd 24968 0
usbcore 134912 4 usbhid,ehci_hcd,uhci_hcd
ide_generic 2432 0
ide_cd 33696 0
cdrom 38944 1 ide_cd
ide_disk 18560 3
piix 11780 1
generic 6276 0
thermal 15624 0
processor 31560 2 speedstep_centrino,thermal
fan 6020 0
fbcon 41504 0
tileblit 3840 1 fbcon
font 9344 1 fbcon
bitblit 7168 1 fbcon
softcursor 3328 1 bitblit
vesafb 9244 0
capability 5896 0
commoncap 8704 1 capability

[eexpress]

aptitude search gstreamer|grep ^i
看看安装了其他包没有。

[最终完美体]

wanmeiti@wanmeiti-laptop:~$ aptitude search gstreamer|grep ^i
i gstreamer0.10-alsa - GStreamer plugin for ALSA
i gstreamer0.10-esd - GStreamer plugin for ESD
i gstreamer0.10-gnomevfs - GStreamer plugin for GnomeVFS
i gstreamer0.10-plugins-base - GStreamer plugins from the "base" set
i gstreamer0.10-plugins-base-apps - GStreamer helper programs from the "base"
i gstreamer0.10-plugins-good - GStreamer plugins from the "good" set
i gstreamer0.10-tools - Tools for use with GStreamer
i gstreamer0.10-x - GStreamer plugins for X11 and Pango
i libgstreamer-plugins-base0.10-0 - GStreamer libraries from the "base" set
i libgstreamer0.10-0 - Core GStreamer libraries and elements
i totem-gstreamer - A simple media player for the Gnome deskto
wanmeiti@wanmeiti-laptop:~$

[eexpress]

似乎解码器只有good部分。到wiki看吧。需要其他的

[最终完美体]

小弟是新手阿。wiki上面有的文章实在是看不懂阿。

有没有那位高手教我该怎么解决这个问题阿？

[最终完美体]

有人知道该怎么弄么？我的声卡到底是那里出问题了？我到WIKI里面搜索解码器，都没有找到啊。


电脑几天没有声音了。请教高手指点。