Compaq Presario A900 Windows XP Driver 

 CHIPSET

Download (HP driver)
Download (Intel Driver)

GRAPHIC:
Mobile Intel 965 Express Chipset Family Video/Graphics Driver
Download

AUDIO :
UAA drivers (Must be installed before installing the audio driver):
Download
Windows XP SP3: Download (KB835221)

Install MS_UAA and Restart!
MS-UAA: (if you laready installed MS-UAA above no need to install again, if you do install it again dun worry about that.
Download (sp33867) size 53MB

Then install
Conextant High Definition audio
Download

If the AUDIO still didn’t work read instruction at the end of the post.

MODEM:
(if the modem installed along with the audio no need for this driver)
Conexant HDAUDIO Soft Data Fax Modem with SmartCP Driver
Download

WIRELESS:
There are 3 applicable wireless, choose base on your specs, If you do not know which to choose, try which work for you.

Intel(R) PRO/Wireless 3945ABG Network Driver
Download

Broadcom Wireless Driver
Download

Atheros AR5007 802.11b/g Wireless LAN Driver
Download

LAN/ETHERNET:
Realtek RTL8139/810x Family Fast Ethernet NIC Driver
Download

STORAGE:
Intel Matrix Storage Manager
Download

LIGHTSCRIBE
Lighscribe host system Software
Download

WEBCAM
Cyberlink Youcam Driver
Download

TOUCHPAD
ALPS Touchpad Pointing Device Driver
 Download

CARD READER
Ricoh 5 in 1 card reader driver
Download

HP Quickplay
Download

Asus A9T XP Driver

HP Pavilion DV3-2111TX Windows XP Driver

Compaq Presario C771TU windows 7 Driver

Compaq Presario CQ60-117EL Windows XP Driver

CHIPSET:
Nvdia Chipset 15.26 nForce Drivers
Download

GRAPHIC
Nvidia Geforce8200M G Graphics Card:
Download 

 AUDIO
1. Fisrt for Audio installation you need to install KB888111 first and restart.
MS UAA
Download (KB888111)
file name is SP32646

2. Download Your audio driver and extract and install
 Conexant SmartAudio 221:
Download

 WIRELESS:
If you have intel wireless
Intel: Download
(requires windows installer 3.0 installed first)

If you have Atheros wireless
Wireless Atheros AR5009:
Download

If you have Broadcom Wireless
Broadcom: Download

BLUETOOTH
HP Integrated Module with Bluetooth Wireless for Windows XP:
Download

WIRELESS UTILITIES
HP Wireless Assistant:
Download

CARD READER
Realtek USB 2.0 Card Reader:
Download
if the above drivers didn’t work use this:
Download

WEBCAM
(Automatically installed)
if not here is the drivers: Download

QUICKLAUNCH (BUTTON)
Net framework 2.0 (isntall before Quicklauch)
Download

HP Quick Launch Buttons
Download

LIGHTSCRIBE:
Lightscribe system software
Download

Compaq Presario CQ60-409SA Windows 7 Driver 

 CHIPSET:
Compaq Presario CQ60-409SA  Chipset Driver
NVIDIA nForce Chipset Driver Windows 7
Download
Download (64-bit)

AUDIO:
Compaq Presario CQ60-409SA  Audio Driver
Conexant High-Definition SmartAudio 221 Driver
Download

MODEM:
Compaq Presario CQ60-409SA  MODEM Driver
HDAUDIO Soft Data Fax Modem with SmartCP
Download

GRAPHIC:
Compaq Presario CQ60-409SA  Graphic/VGA Driver
Graphics Driver for NVIDIA nForce MCP77MV Chipset : NVIDIA GeForce 8200M G
Download

WIRELESS:
Compaq Presario CQ60-409SA   Wireless Driver

If you have Intel Wireless:
Intel Wireless LAN Driver for Microsoft Windows 7
Download

If you have Broadcom Wireless:
Broadcom Wireless LAN Driver for Microsoft Windows 7
Download

If you have Atheros Wireless
Atheros Wireless LAN Driver for Microsoft Windows 7
Download

BLUETOOTH:
Compaq Presario CQ60-409SA   Bluetooth Driver
Software Support for HP Integrated Module with Bluetooth Wireless Technology For Microsoft Windows 7
Download

WIRELESS UTILITIES:
HP Wireless Assistant
Download

BUTTON DRIVER:
HP Quicklauch Button
Download  

TOUCHPAD:
Synaptics PS/2 Port Touchpad
Download

CARD READER:
Realtek USB 2.0 Card Reader Driver For Windows 7
Download

WEBCAM:
Cyberlink Youcam Software For Windows 7
Download

LIGHTSCRIBE:
Lightscribe System Software
Download

HP DVD PLAY SOFTWARE:
Download

AUDIO:
IDT High-Definition (HD) Audio Driver Download

Graphics

Intel Video Driver and Control Panel
Download

Driver – Keyboard, Mouse and Input Devices
 HP Quick Launch Buttons  : Download
 Synaptics TouchPad Driver : Download
HP Universal Camera Driver: Download
MODEM:
LSI High-Definition Audio (HDA) Modem Driver for Microsoft Windows 7
Download


 LAN

Realtek RTL8191SE 802.11b/g/n Wireless LAN Driver for Microsoft Windows
Download 


BLUETOOTH
Software Support for HP Integrated Module with Bluetooth Wireless Technology for Microsoft Windows 7  
Download

WEBCAM
HP Webcam Software  
Download

WIRELESS
Intel wireless: Download
Broadcom wireless: Download 
Intel matrix storage manager: Download
HP wireless Asistant: Download
Lightscribe system software: Download

Acer Aspire 4741/4741G Windows XP Driver

HP Pavilion dv9500 Windows XP Driver

also applicable to the following model:
» Compaq Presario F730EE Notebook PC
» Compaq Presario F730EF Notebook PC
» Compaq Presario F730EO Notebook PC
» Compaq Presario F730ES Notebook PC
» Compaq Presario F730US Notebook PC
CHIPSET:
NVIDIA nForce Chipset Driver
Download

AUDIO:
If there are sound in your laptop, you dont have to install this drivers
Conexant High-Definition Smart Audio 221 Driver
Download

If there are still no sound, go to audio properties, enable the speaker as default.

MODEM:
Conexant HDAUDIO Soft Data Fax Modem with SmartCP Driver
Download

GRAPHIC
NVIDIA GeForce Go 6100 (UMA)
You should run Windows Update to Install the Drivers, on the Optional updates tick on the Box for Nvidia 7000 nForce 630.

CARD READER
Ricoh 5 in 1 Card Reader:
Download
ETHERNET:
RTL8100B(L)/RTL8100C(L)/RTL8101L/RTL8139C(L)
RTL8139C(L)+/RTL8139D(L)/RTL8100(L)
RTL8130/RTL8139B(L)
Here is original HP Driver:
Download

And this the driver from realtek:
Download
on the page select: Win7 32/64 Auto Installation Program (SID:1354639)
Download (mediafire)

Cyberlink Youcam software:
this si driver from vista, normally you don’t need to install thsi, just try to use webcam from any messenger software, your video work fine i think.
Download

HP Quiclauch Button:
Download