Compaq Presario CQ40-538TU Windows XP Drivers

INTEL 965 Chipset.
filename: infinst_autol.exe
INF Update Utility - Primarily for Intel® 5, 4, 3, 900 Series Chipsets
Download (direct link)
Download (intel website)
Download(mediafire)
If you have error said chipset doesn't support the minimum requirement ,
Go to http://www.intel.com/support/detect.htm and click check your system for latest update.

AUDIO:
MS-UAA: Download (sp32646) -recomended
0r Download(sp33867)
or Download (sp42126)
please report back which works
for windows XP sp3 if the above ms-uaa didn't work use this patch:
Download

restart after install MS-UAA and install

Conexant High Definition Audio
Download
or
Download (sp41693)
or
Download (sp39671)
please report which works, all three drivers reported work in XP

If you have HP software update installed on your laptop uninstall it.

To solve the sound disappear after restart follow instruction here:
http://getlaptopdriver.blogspot.com/2009/10/audio-disappear-after-restart-compaq.html.
please note that dont download the ms-uaa and IDT i listed there, just the download hotfix and HDMI, follow the instruction. report back the progress.

VGA/GRAPHIC
Mobile Intel 45 Express Chipset Family Graphics Driver
Intel graphic accelerator 4500MHD
Download

If you have Nvdia try each below, coz i cant find the specs i list all possible drivers.
If you know post the nvidia series here. example Nvidia Gforce 9400

GeForce Release 185.85, here
GeForce Release 186.81, here
GeForce Release 179.48, here (inf)
For GeForce Release 186.81, here

Ethernet Driver
Realtek RTL8102E Family PCI-E Fast Ethernet NIC
Download

WIRELESS
Intel(R) PRO/Wireless 3945ABG Network Connection
Download (requires windows installer 3.1 installed first)

Wireless driver for broadcom
Download

HP wireless Assistant
Download

MODEM
Modem Device on High Definition Audio Bus
Download

CARD READER
JMB38X Card Reader Host Controller
Download

TOUCHPAD
Download

Cyberlink youcam software 2.0
Download

Lightscribe system software
Download