Acer Aspire 4739z -Driver for Windows XP

INTEL CHIPSET DRIVERS

Intel Chipset Installation utility + Drivers
Download

Intel Turbo Boost
version 1.2.0.1002
Download

Intel AHCI Driver

Download

LAUNCH  MANAGER

Launch Manager Dritek
version: 2.0.02
Download

GRAPHIC/VGA/VIDEO-DRIVER

Intel(R) HD Graphics
version：08/18/2010,6.14.10.5294
Download
or
 (This will redirect you to external link for 32 and 64 bit drivers)
Download

AUDIO-DRIVER

Realtek High definition Audio Driver
Realtek ALC272 @ Intel Ibex Peak PCH
version: 6.0.1.6171
(new driver version below, report if it doesn't work)
Download

TOUCHPAD

Synaptics PS/2 TouchPad Driver
version: 15.0.18.0
Download

7. WIRELESS:

There are 3 applicable wireless, choose base on your specs.

Atheros Wireless

Atheros_AR5xxx_AR9xxx_wifi_9.2.0.439
Download  
(thx to the person who share this )

Broadcom BCM43225 802.11b/g/n Wireless Network Adapter
version: 5.60.48.35
Download

if still cant install, get the hardware ID for the device with yellow and mail me the hardware ID

LAN/Ethernet:

Broadcom NetLink (TM) Gigabit Ethernet
Download
or you can download here:
DOWNLOAD

CARD READER:

Alcor Micro USB Card Reader
version: 1.0.10.48
Download

WEBCAM

There are 2 webcam drivers, you can choose base on your specs or try which work best

Chicony webcam Driver

Download

Suyin Webcam Driver

Download

If you have problems leave your comments at request section.

In case you need this driver:

Intel Management Interface (MEI)
Download

I also didn't have the info for the bluetooth but you can try this bluetooth if you believe your model have the bluetooth device.

BLUETOOTH

Broadcom Bluetooth
Download