Completely No Sound in Ubuntu 9.10

For some reason, all of a sudden, I have lost all sound from Ubuntu 9.10

I have already tried:
http://ubuntuforums.org/showthread.php?t=205449&highlight=no+sound
https://help.ubuntu.com/community/SoundTroubleshootingProcedure

Here's some Information:

ALSA Information Script v 0.4.58
--------------------------------

This script visits the following commands/files to collect diagnostic
information about your ALSA installation and sound related hardware.

  dmesg
  lspci
  lsmod
  aplay
  amixer
  alsactl
  /proc/asound/
  /sys/class/sound/
  ~/.asoundrc (etc.)

See 'alsa-info.sh --help' for command line options.

Automatically upload ALSA information to pastebin? [y/N] : y
Uploading information to www.pastebin.ca ... Done!

Your ALSA information is located at http://pastebin.ca/1656791

**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: SB [HDA ATI SB], device 1: STAC92xx Digital [STAC92xx Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
  *-multimedia
       description: Audio device
       product: RS780 Azalia controller
       vendor: ATI Technologies Inc
       physical id: 5.1
       bus info: pci@0000:01:05.1
       version: 00
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi bus_master cap_list
       configuration: driver=HDA Intel latency=0
       resources: irq:19 memory:d2310000-d2313fff
  *-multimedia
       description: Audio device
       product: SBx00 Azalia (Intel HDA)
       vendor: ATI Technologies Inc
       physical id: 14.2
       bus info: pci@0000:00:14.2
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: driver=HDA Intel latency=64
       resources: irq:16 memory:d2400000-d2403fff
total 0
crw-rw----+ 1 root audio 116, 33 2009-11-04 10:26 timer
crw-rw----+ 1 root audio 116, 1 2009-11-04 10:26 seq
crw-rw----+ 1 root audio 116, 5 2009-11-04 10:26 hwC0D1
crw-rw----+ 1 root audio 116, 4 2009-11-04 10:26 hwC0D0
crw-rw----+ 1 root audio 116, 0 2009-11-04 10:26 controlC0
crw-rw----+ 1 root audio 116, 36 2009-11-04 10:26 hwC1D0
crw-rw----+ 1 root audio 116, 32 2009-11-04 10:26 controlC1
drwxr-xr-x 2 root root 80 2009-11-04 10:26 by-path
drwxr-xr-x 3 root root 280 2009-11-04 10:26 .
crw-rw----+ 1 root audio 116, 17 2009-11-04 10:27 pcmC0D1p
crw-rw----+ 1 root audio 116, 16 2009-11-04 10:27 pcmC0D0p
crw-rw----+ 1 root audio 116, 24 2009-11-04 10:27 pcmC0D0c
crw-rw----+ 1 root audio 116, 51 2009-11-04 10:32 pcmC1D3p
drwxr-xr-x 17 root root 3860 2009-11-04 10:36 ..
Sound Driver:3.8.1a-980706 (ALSA v1.0.21 emulation code)
Kernel: Linux University 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:05:01 UTC 2009 x86_64
Config options: 0

Installed drivers:
Type 10: ALSA emulation

Card config:
HDA ATI SB at 0xd2400000 irq 16
HDA ATI HDMI at 0xd2310000 irq 19

Audio devices:
0: STAC92xx Analog (DUPLEX)

Synth devices: NOT ENABLED IN CONFIG

Midi devices: NOT ENABLED IN CONFIG

Timers:
7: system timer

Mixers:
0: IDT 92HD71B7X
1: ATI RS690/780 HDMI
00:00.0 Host bridge [0600]: Advanced Micro Devices [AMD] RS780 Host Bridge [1022:9600]
00:01.0 PCI bridge [0604]: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (int gfx) [1022:9602]
00:04.0 PCI bridge [0604]: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 0) [1022:9604]
00:05.0 PCI bridge [0604]: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 1) [1022:9605]
00:06.0 PCI bridge [0604]: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 2) [1022:9606]
00:11.0 SATA controller [0106]: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode] [1002:4391]
00:12.0 USB Controller [0c03]: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller [1002:4397]
00:12.1 USB Controller [0c03]: ATI Technologies Inc SB700 USB OHCI1 Controller [1002:4398]
00:12.2 USB Controller [0c03]: ATI Technologies Inc SB700/SB800 USB EHCI Controller [1002:4396]
00:13.0 USB Controller [0c03]: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller [1002:4397]
00:13.1 USB Controller [0c03]: ATI Technologies Inc SB700 USB OHCI1 Controller [1002:4398]
00:13.2 USB Controller [0c03]: ATI Technologies Inc SB700/SB800 USB EHCI Controller [1002:4396]
00:14.0 SMBus [0c05]: ATI Technologies Inc SBx00 SMBus Controller [1002:4385] (rev 3a)
00:14.1 IDE interface [0101]: ATI Technologies Inc SB700/SB800 IDE Controller [1002:439c]
00:14.2 Audio device [0403]: ATI Technologies Inc SBx00 Azalia (Intel HDA) [1002:4383]
00:14.3 ISA bridge [0601]: ATI Technologies Inc SB700/SB800 LPC host controller [1002:439d]
00:14.4 PCI bridge [0604]: ATI Technologies Inc SBx00 PCI to PCI Bridge [1002:4384]
00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] Mobile K10 [Turion X2, Athlon X2, Sempron] HyperTransport Configuration [1022:1300] (rev 40)
00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] Family 11h [Turion X2, Athlon X2, Sempron] Address Map [1022:1301]
00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] Mobile K10 [Turion X2, Athlon X2, Sempron] DRAM Controller [1022:1302]
00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] Mobile K10 [Turion X2, Athlon X2, Sempron] Miscellaneous Control [1022:1303]
00:18.4 Host bridge [0600]: Advanced Micro Devices [AMD] Mobile K10 [Turion X2, Athlon X2, Sempron] Link Control [1022:1304]
01:05.0 VGA compatible controller [0300]: ATI Technologies Inc RS780M/RS780MN [Radeon HD 3200 Graphics] [1002:9612]
01:05.1 Audio device [0403]: ATI Technologies Inc RS780 Azalia controller [1002:960f]
08:00.0 Network controller [0280]: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) [168c:002a] (rev 01)
09:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
/sbin/alsactl
                     USER PID ACCESS COMMAND
/dev/snd/controlC0: steven 2987 F.... pulseaudio
dpkg: *bin/slmodemd* not found.
snd_hda_codec_atihdmi 4416 1
snd_hda_codec_idt 68016 1
snd_hda_intel 31296 2
snd_hda_codec 89920 3 snd_hda_codec_atihdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep 9448 1 snd_hda_codec
snd_seq_dummy 3588 0
snd_pcm_oss 44352 0
snd_seq_oss 33696 0
snd_seq_midi 8320 0
snd_mixer_oss 18944 1 snd_pcm_oss
snd_rawmidi 27104 1 snd_seq_midi
snd_seq_midi_event 8544 2 snd_seq_oss,snd_seq_midi
snd_pcm 92040 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq 61280 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 25872 2 snd_pcm,snd_seq
snd_seq_device 8532 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 76808 18 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq_dummy,snd_pcm_oss,snd_seq_oss,snd_seq_midi,snd_mixer_oss,snd_rawmidi,snd_pcm,snd_seq,snd_timer,snd_seq_device
soundcore 9088 1 snd
snd_page_alloc 11088 2 snd_hda_intel,snd_pcm

Please inform the person helping you.