I have use Giga-byte Motherboards, I have already Audio Driver but i cant install audio drver.

Update your PC's audio drivers.
Download them from
http://ee.giga-byte.com/products/mb/driver/ga-945gzm-s2_21.html

sound driver download

Hi, try this link for your driver:
http://drivers.top4download.com/free-ga-945gcm-s2l-gigabyte-motherboards-audio-drives-alc662/

Audio driver for Windows Vista will work fine in Windows 7 too. You need to download Microsoft UAA high Definition Audio Bus Driver.

Here is the link

http://america.giga-byte.com/FileList/Driver/motherboard_driver_audio_realtek_azalia.exe

Install this, your driver will work fine.

That's it.

You need to install "Microsoft UAA High Definition Audio Bus driver"

Here is the download link

http://america.giga-byte.com/FileList/Driver/motherboard_driver_audio_realtek_azalia.exe

Install this and install the Audio driver.

That's it. Your Sound will work fine.

Here is the Audio driver download link for Windows XP

http://dlsvr.asus.com/pub/ASUS/EeePC/1000HA/Audio.zip

if you are able to install the driver.

Install this patch "Microsoft UAA Bus Driver for High Definition Audio"

Here is the link
http://america.giga-byte.com/FileList/Driver/motherboard_driver_audio_realtek_azalia.exe

and installed the Audio Driver again.

Your Sound Card should work now.

Go into the BIOS (by pressing the key, usually delete, noted on startup in <PRESS ____ TO ENTER SETUP> or a similar message)
Look throug the menus for 'Integrated Peripherals' and press enter. In this menu there should be 'onboard audio', 'onboard sound', "AC'97" or something similar, with <disabled> next to it. Navigate to this menu item, and pres +,- or enter to change this to <enabled>, after which you press F10, followed by Y (to exit and save).
If this option was already in 'enabled' mode, restart your computer and download and install the audio driver using the following link: http://America.giga-byte.com/FileList/Driver/motherboard_driver_audio_realtek_whql.exe

Hi,

The link would be :-

http://www.gigabyte.com.tw/Support/Motherboard/Driver_DownloadFile.aspx?FileType=Driver&FileID=836

Thanks.

You can download drivers here: http://gigabyte.drivercache.com/Gigabyte-intel-915GV-Motherboard-Drivers/filesdown.html

Video Driver:

ftp://ftp.hp.com/pub/softpaq/sp35501-36000/sp35810.exe
OR
http://asia.giga-byte.com/FileList/Driver/motherboard_driver_vga_intel_965_946_2kxp.exe
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Audio Driver:
First download and install the UAA driver from the following link beforeinstalling the audio driver:
http://asia.giga-byte.com/FileList/Driver/motherboard_driver_audio_realtek_azalia.exe

After installing this, download and install the audio driver from thefollowing link:
ftp://ftp.hp.com/pub/softpaq/sp34001-34500/sp34200.exe
Chipset Driver:
http://asia.giga-byte.com/FileList/Driver/motherboard_driver_chipset_intel.exe
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Wireless Driver:
http://h30322.www3.hp.com/pub/softpaq/sp35501-36000/sp35991.exe
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LAN Driver:
http://asia.giga-byte.com/FileList/Driver/motherboard_driver_lan_marvell.exe
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HP Quick Launch Buttons:
ftp://ftp.hp.com/pub/softpaq/sp35501-36000/sp35977.exe
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Intel SATA AHCI Controller Driver:
ftp://ftp.hp.com/pub/softpaq/sp36001-36500/sp36132.exe
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Should Fixya