Help please URGENT...!!!

[sourishzzz1234]

Hiii....
Today i bought a MSI P35 NEo Combo F mobo.....
core 2 quad Q6600...2GB 160GB...
I cannot install the sound driver even after downloading the latest drivers....every time the installation process proceeds to half and then halts with a message saying "Installing HD Audio Driver Failure" n then terminates...in the device manager they r showing"Realtek high definition audio" with a yellow circle and an exclamation mark inside it...saying drivers r not installed when am trying to uninstall this device it says "Failed to uninstall the device. The device may be required to boot up the computer"....please help.....

[topgear]

Check these links :
http://forums.majorgeeks.com/showthread.php?t=150901
http://groups.google.com/group/micro...0f143?lnk=raot