Note : Please try this in case it work for you.(Provided that you
already install sound driver = speaker no sound but
earphone have sound) Follow procedure below.
Procedure :
1) Click Start > on search column type "service" > choose services >
then windows will ask your permission click continue >
then search for Audio Service > Right Click > choose Restart >
This will restart the Audio Service.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
###Note : This guide is made specifically for Compact CQ35, CQ40, and CQ41###
First Part : Installing a Sound Driver for your Compact Laptop
Requirement :
MS-UAA Bus Driver for HD Audio
SP33867
IDT High Definition Audio CODEC (18.82MB)
SP39671
Hotfix kb888111.exe
HDMI Driver
Procedure :
1. Install MS-UAA for HD Audio first and restart.
2. Install IDT High Definition Audio Codecs.
3. If "New Hardware Found" Windows doesn't appear install Hotfix kb888111.exe
4. If the “Found New Hardwrae” already appear, choose:
1) “Install from a list or specific location (Advance)”
2) click NEXT and select, “Don’t search. I will choose the driver to install”
3) click NEXT and select “Sound, Video and Game Controllers”
4) click NEXT and browse to “C:\SWSetup\SP39671\WDM\WinXP” and select
“STHDA.INF”,
5) click OK and and PROCEED.
5. Install HDMI. - for AMD model only
6) "Found New Hardware" windows should appear, select UPDATE and select Specific
Location, NEXT, Dont Choose, NEXT, All Drivers, NEXT, browse to
“C:\SWSetup\sp39545” and select “Intel(R) High Definition Audio HDMI”, the sound
Should be working now.
Second Part :
IF : After you restart, THE SOUND IS GONE,
