Cross Download

Chipset
(only for CQ45 with Intel processor)

Intel Chipset Installation Utility for 4 Series
Version 9.0.0.1011A  2.36MB
Download

Intel Turbo Boost Technology Driver
Version:1.0.1.1002 A, 3.03M
Download 

Intel Matrix Storage Manager Driver
Version:8.9.2.1002 A, 18.17M
Download
  
Intel Management Engine Interface (MEI) Driver
Version:1.00 A, 5.36M
Download 

Graphic:
(4 drivers, choose base on your specs)
Mobile Intel 4 Series Express Chipset Family Graphics Driver
Version 1.00 REV A
Download

Nvidia GeForce G 105M/G 103M For windows XP
Version 2.66.58WHQL  118MB
Downlaod

AMD High-Definition Graphics Driver
Version:8.753.0.0, 178.42M
Download 

ATI VGA Driver (ATI Mobility Radeon)
Version:8.672.0.0 A, 106.21M
(strongly recommended to install Microsoft netframework 2.0 and 3.5)
Download 

Audio:
1. Install MS-UAA and restart:
Microsoft Universal Audio Architecture (UAA) Bus Driver for High Definition Audio (sp33867)
Download

2. Install the Audio:
IDT High Definition Audio Codec
(2 drivers, if the first one didnt work, use 2nd drivers)
Download (SP41693)
Download(SP39671)


Wireless:
(3 drivers, choose 1 base on your specification)
Broadcom 4313 a/b/g/n wireless Drivers
Version5.10.91.8 10MB
Download

Intel PRO/Wireless Drivers:
(requires windows installer 3.0 installed first)
Version 5.20 4MB
Download

Atheros Wireless LAN Driver:
Version 2.00B 20.64MB
Download 


Broadband:
Qualcomm Mobile Broadband Drivers - Gobi1000
Version:3.00, 130.23M Download

Fingerprint 
(2 drivers, install both according to order)

Validity Fingerprint Sensor Driver
Version:3.1.366 A, 43.37M Download

Digital Persona Fingerprint Reader Software
Version:4.1.0.3790 A, 22.34M Download


LAN/Ethernet
Realtek RTL8168D/8111D PCI-E Gigabit Ethernet Adapter
Download
(select WinXP, Win2K, Win2003 Auto Installation Program)

Infrared:
ENE CIR Receiver Drivers
Version 2.6.6.0A 2MB
Download

Card Reader
JMB38X Card Reader Host Controller
Version 1.00A 3.49MB
Download 

Button:
(Install netframework 2.0 first)

HP Quick-launch Button
Version 6.40B 19MB
Download

Touchpad:
Synaptics Touchpad Driver
Version:9.1.11 Q, 16.93M
Download

Bluetooth:
HP Integrated Module with Bluetooth Wireless Technology
Download

WEBCAM:
Cyberlink youcam software 2.0 + Driver
Download

Driver
HP Integrated Digital TV Tuner Driver

Driver - Audio
IDT High-Definition Audio CODEC Driver

Driver - Chipset
Intel Chipset Installation Utility

Driver - Graphics
HP Integrated Hybrid TV Tuner Driver
NVIDIA GeForce 9200M GS Graphics Driver
Mobile Intel 45 Express Chipset Family Graphics Driver

Driver - Keyboard, Mouse and Input Devices
Validity Fingerprint Sensor Driver
ALPS Pointing Device Driver (2- and 4-Way) for 14-Inch Wide LCD
ENE CIR Receiver Driver
HP Quick Launch Buttons

Driver - Modem
High-Definition Audio (HDA) Modem Installer and Driver for Microsoft Windows Vista

Driver - Network
Broadcom Wireless LAN Driver for Microsoft Windows Vista
Realtek RTL8102E/8111C Family PCI-E Gigabit Ethernet NIC Driver
Intel PRO/Wireless Drivers for Microsoft Windows Vista
HP Wireless Assistant
Software Support for HP Integrated Module with Bluetooth Wireless Technology for Microsoft Windows Vista

see complete driver:
here