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Compaq Presario CQ40-621LA Windows XP Drivers

Windows XP Drivers support for Compaq Presario CQ40-621LA Notebook PC.

First Install:
Net framework 2.0
Download

AMD
(netframework installed first)
South Bridge:
Download

=========
AUDIO
==========
First install
MS UAA (required with a reboot before Audio IDT)
Download

Download
restart

IDT High-Definition Audio CODEC Driver
Download (SP41500.exe)

(please install ATI HDMI Audio before this)
GRAPHIC:
ATI HD3200
(netframework installed first)
Download

Base on the specs this model use HD3200 Graphic. On the HP site drivers for windows 7 shows mobility radeon for other series also so if the drivers above didn’t work use this one.

WIRELESS:
Broadcom:
Download

If you ahve bluetooth:
HP Integrated Module with Bluetooth Wireless Technology
Download

HP Wireless Assitant:
Download

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

CARD READER
JMB38X Card Reader Host Controller
Download

ENE-CIR Reciever:
Download

HP Quick Launch Buttons
Download

TOUCHPAD
Download

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