Compaq Presario CQ40-504LA Windows XP Driver

NOTE: Install according to order given

First Install Netframework:
Net framework 2.0
Download


Compaq Presario CQ40-504LA BUTTON Driver
HP Quick Launch Buttons
Download

INTEL CHIPSET:
Compaq Presario CQ40-504LA CHIPSET Driver (xp, vista, 7)
INF Update Utility - Primarily for Intel® 5, 4, 3, 900 Series Chipsets
Download (intel website)
Download(mediafire)

(optional Install)
Intel matrix storage manager:
Download (intel site)
Download (mediafire)

GRAPHIC
Compaq Presario CQ40-504LA Graphic XP Driver
if you have intel graphic:
Mobile Intel 45 Express Chipset Family Graphics Driver
Intel graphic accelerator 4500MHD
Download

If you have Nvidia graphic:
NVIDIA GeForce G 103M/ G 105M Graphics Driver (186.81 WHQL XP 32-bit)
Download

FOR NVDIA: if resulting in error use modded driver below:
Download
3-step process to install:
1. Download driver, double click and select extract,
2. Download modded INF and replace original INF in extracted folder,
3. Install and  reboot.

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AUDIO:
Compaq Presario CQ40-504LA Windows XP Driver
=====================================
Install MS-UAA first:
both ms-uaa sp33867 and kb888111 are similar files.
Windows XP SP2: Download  (SP33867.exe)
Download (KB888111)
Windows XP SP3: Download (KB835221)

Then restart, and install AUDIO Drivers:

IDT - High Definition Audio Codecs (SP39671)
Download (ftp)
Download (mediafire)

First install your audio.
Installing the Audio normally resulting in error, ignore it and proceed by manually install the drivers, read the guide here;
Manually install Audio Drivers.

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

WIRELESS:
Compaq Presario CQ40-504LA Wireless XP Driver
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Choose one of the wireless driver base on your specs, if you dont know, just try each driver (there are no risk and will not harm your system)
---------------------------------------------------------
Broadcom: Download

if error try newer version -
Broadcom BCM9431HMG
Broadcom: Download

Intel: Download
(requires windows installer 3.0 installed first)
=================

BLUETOOTH:
Compaq Presario CQ40-504LA XP Bluetooth Driver
HP Integrated Module with Bluetooth Wireless Technology
Download

WIRELESS SOFTWARE
HP Wireless Assitant:
Download

ETHERNET:
Compaq Presario CQ40-504LA LAN/Ethernet Driver
Realtek RTL8102E Family PCI-E Fast Ethernet NIC
Download(direct) or Download

CARD READER
Compaq Presario CQ40-504LA Card Reader Driver
JMB38X Card Reader Host Controller
Download

Compaq Presario CQ40-504LA Touchpad Driver
ALPS Touchpad
Download

Synaptics Touchpad
Download
Download

WEBCAM
Compaq Presario CQ40-504LA XP Webcam Driver
Cyberlink youcam software 2.0
Download

LIGHTSCRIBE:
Lightscribe system software
Download 

If you have 7 unknown device:
Unknown devices:
Download

Unzip files, open folder and right click at machine.inf, select install.