No Sound on UBuntu 7.10 plzz help

[Tatsat]

I m new to Linux and there is no sound on my Ubuntu Installation.I have Acer Aspire 5920 Laptop,where will i find other drivers such as Intel mobile 965 chipset drivers This is what i get when Type lspci

atsat@tatsat-laptop:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Contoller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 03)
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 03)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03)
00:1f.2 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 03)
06:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
08:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express (rev 02)
0a:09.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
0a:09.1 Generic system peripheral [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
0a:09.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 12)
0a:09.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
0a:09.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
tatsat@tatsat-laptop:~$

[debsuvra]

Originally Posted by Tatsat

I m new to Linux and there is no sound on my Ubuntu Installation.I have Acer Aspire 5920 Laptop,where will i find other drivers such as Intel mobile 965 chipset drivers This is what i get when Type lspci

00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)

This is the Audio device in your laptop. There is a known problem regarding to this Intel HDA card. First try this : https://help.ubuntu.com/community/HdaIntelSoundHowto

If it does not work, the read this bug report from launchpad : https://bugs.launchpad.net/ubuntu/+bug/122560 . This report has a long list of replies, and some solutions too, check there.

[CadCrazy]

Originally Posted by debsuvra

This is the Audio device in your laptop. There is a known problem regarding to this Intel HDA card. First try this : https://help.ubuntu.com/community/HdaIntelSoundHowto

If it does not work, the read this bug report from launchpad : https://bugs.launchpad.net/ubuntu/+bug/122560 . This report has a long list of replies, and some solutions too, check there.

Don't try the hard way. Follow the below link. Easiest way to get sound working on Gusty
http://linuxtechie.wordpress.com/200...work-in-gutsy/

BTW why don't you try Ubuntu Hardy (8.04). This problem is already resolved in that version

[ManishSinha]

Type alsamixer in the terminal, it would open lots of audio channels. Some of them would be muted. Unmute all of them by pressing M and press up/down to increase/decrease the sound of that channel.