Compaq Presaro CQ40-525LA Windows 7 Driver

NOTE:

1. Normally the drivers need to be install is: Graphic (SMSBUS), Card Reader, Infrared, Quiclaunch, Modem and Toucpad.

 make sure to check windows updates, there are 2 sections which is critical updateand optional updates, select optional updates and there you will see several updates for your driver especially graphics.

CHIPSET DRIVERS:
INF Update Utility - Primarily for Intel® 5, 4, 3, 900 Series Chipsets
Download (Intel website)

Intel Chipset Installation Utility:
Download
 
GRAPHIC
Compaq Presario CQ40-525LA Graphic Driver
ATI Mobility Radeon HD 3200/3450/4200/4330 Graphics
Download

AUDIO:
Compaq Presario CQ40-525LA Audio Driver
IDT High-Definition Audio CODEC Driver
Download

Compaq Presario CQ40-525LA Button Driver
HP Quicklaunch Button
Download (direct)
Download (HP)

Compaq Presario CQ40-525LA Touchpad Driver
ALPS Touchpad Driver
Download

HP Wireless Assistant
Download (direct)
Download (HP)

Compaq Presario CQ40-525LA LAN/Ethernet Driver
Realtek  PCI-E Gigabit Ethernet NIC Driver
Download

WIRELESS:
Compaq Presario CQ40-525LA Wireless Driver
Broadcom Wireless LAN Driver for Microsoft Windows 7
Download

CARD READER:
Compaq Presario CQ40-525LA CArd Reader Driver 
JMB38X MS SD SD/MMC xD Card Reader Driver
Download
 
Validity Sensor Driver For Windows 7
Download

WEBCAM:
Compaq Presario CQ40-525LA Webcam Driver.
Cyberlink YouCam Software
Download

Lightscribe System Software
Download

INFRARED:
Compaq Presario CQ40-525LA Infrared Driver

ENE CIR Receiver Driver
Download

HP USB Recovery flash Disk
Download

HP Recovery manager for Windows 7
Download

HP Mediasmart DVD software
Download