Compaq Presario CQ40-505LA Windows 7 Drivers

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

AUDIO:
IDT audio
Download


VGA/GRAPHIC
Mobile Intel 4 Series Express Chipset Family Graphics Driver (32-bit)
Download

if you have nvidia graphic:
Nvidia GeForce G 105M/103M
Download

WIRELESS:
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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
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HP Wireless Assistant
Download

CARD READER
JMB38X Card Reader Host Controller Driver for Windows 7
Download

WEBCAM
Cyberlink YouCam Software
Download

TOOLS
Lightscribe System Software
Download

BUTTON
HP Quick Launch Buttons
Download

ETHERNET:
Realtek RTL8102E/8111C Family PCI-E Gigabit Ethernet NIC Driver
Download