Compaq Presario CQ40-505la Windows XP Drivers

The listed driver are for XP and after download and install inform back the progress, please install according to instruction:

Net framework 2.0
Download

CHIPSET
INF Update Utility - Primarily for Intel® 5, 4, 3, 900 Series Chipsets
Download (direct link)
Download (intel website)
Download(mediafire)

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

AUDIO: follow the instructions.
MS UAA (required with a reboot before Audio driver)
here:
ftp://ftp.hp.com/pub/softpaq/sp33501-34000/sp33867.exe

Audio driver: IDT High-Definition Audio CODEC Driver
(choose any download links below)
Download (HP)
Download (ftp)
Download (mediaifre)
Download (ziddu)

read the sound installation at the end of the post.

High-Definition Audio (HDA) Modem Installer and Driver
Download sp39545.exe

Windows Installer 3.1(required before wireless)
here:
http://tinyurl.com/9cg2y

If you have Intel PRO/Wireless Drivers
here:
Download

if you have Broadcom Wireless
here:
Download sp39243.exe
Download

ETHERNET:
Realtek RTL8102E Family PCI-E Fast Ethernet NIC
Download

CARD READER
JMB38X Card Reader Host Controller
Download

ENE-CIR Reciever:
Download

for HDMI Audio
ftp://202.65.194.212/pc/audio/HDMI-R203.exe

ALPS Touchpad Driver
ftp://ftp.hp.com/pub/softpaq/sp31001-31500/sp31075.exe

or try this new driver (not sure it will work)
ftp://ftp.hp.com/pub/softpaq/sp38501-39000/sp38629.exe

HP Quick Launch Buttons
ftp://ftp.hp.com/pub/softpaq/sp40001-40500/sp40139.exe

If you have Bluetooth,
HP Integrated Module with Bluetooth Wireless Technology
Download

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additional note for Sound Driver:

-make sure MS-UAA installed in Device manager, restart and install IDT, if the sound disappear after resatart try following method:

1. Use force method to install driver, click start, right click on my computer and select manage, then select device manager, look at the audio with yellow mark, right click and select install from a specific list or location- select don't choose i will search driver to install-next-browse to c:\swsetup\,sp39671, select the inf files and press OK, ignore if it complain.