HP Pavilion tx1320us Windows 7 Driver

CHIPSET:
(I'm not sure if this needed but i believe it use nvidia chipset)
NVIDIA nForce 650i Chipset Driver
Download

or  use your original chipset drivers: Download
or vista drivers: 

GRAPHIC:
NVIDIA GeForce Go 6150 Graphics Driver
NVIDIA GeForce 7150M Graphics Driver
Download

If failed
Try your windows Vista drivers:
download

Install it and if failed ignore it. We just want to extract the driver.
Open device manager (click start and type DEVMGMT.MSC on the search box and press enter)
Under Graphic Adapter it will show Standard VGA - right click and select UPDATE DRIVER - Select BROWSE MY COMPUTER FOR DRIVER SOFTWARE - Then click BROWSE and point to C:\SWsetup\SP38221 and select the inf file - continue with on screen instruction and reboot).

AUDIO:
This model uses Realtek Audio devices so normally the driver installed along windows installation. If there are no sound and you need the driver you can download the driver here:
Realtek audio:
R257: download
R255: download

You can also try using the original Vista driver and install it using device manager similarly with Graphic installation:
Realtek audio for Vista: download

WIRELESS:
Normally it also installed along windows installation. There are 3 applicable wireless drivers for this model so there are quite a lot to cover. I will not discuss about it here unless someone need help on this one.

LAN:
Nvidia Chipset Network Driver
Normally after installing the chipset driver, it will automatically install LAN driver, however if you need it:
Download this driver: download
This also the vista driver and install it using device manager.

BLUETOOTH:
Support Software for HP Integrated Module with Bluetooth Wireless Technology
Download this driver:download

- right click on the driver and select PROPERTIES
-Select COMPATIBILITY
-select "run this program in compatibility mode for" select windows Vista.
-Right click again on the bluetooth driver and select run as administrator.
-continue with on screen instruction.

WEBCAM:
HP Webcam Driver Software
Download : download
or Download this one: download

The method to install webcam is similar to Bluetooth:
- right click on the driver and select PROPERTIES
-Select COMPATIBILITY
-select "run this program in compatibility mode for" select windows Vista.
-Right click again on the bluetooth driver and select run as administrator.
-continue with on screen instruction.

After installation you'll get the webcam application shortcut (normally by START -PROGRAMS - HP WEBCAM) . if there are problem to run the webcam software or the picture quality are low, right click on the shortcut and change the compatibility to windows vista.

MODEM:
Modem:
Motorola SM56 Data Fax Modem
Download link: download


FINGERPRINT:
Authentec fingerprint driver Software:
Download: dowload
Change the compatibility to windows vista.