Compaq V3756TU Sound Driver Downloads and Instruction

Follow the instruction step by step:
posted by:digswell on :http://forum.lowyat.net/topic/686060

MS UAA(required with a reboot before Conexant):

http://www.mediafire.com/?4ben9zlesng

Conexant SmartAudio 221:

http://www.mediafire.com/?dg0cmmkm4y4

Use this for audio.Unzip to a folder.Run installer.if it errors use Device Manager.

From Device Manager,right click "Audio Device on HD",choose Update driver,

No to connect,

Install from a list or specific location,

Select Don't Search, I will choose the driver to install,

For the Hardware Type select 'Show All Devices'

Remove the check from "Show Compatible Hardware" and click on "Have Disk".

Next...browse to the unzipped folder and choose the "WiSVHe5.inf".

Ignore XP when it complains.
Reboot.

Additional info' you might need the hotfix if still didn't work:
http://www.jayceooi.com/2008/03/09/windows...tu-notebook-pc/