HP DX6100 MT Windows XP/7 Drivers

If you went to HP support site, it only list out drivers for Windows XP and Vista and no support for Windows 7. Another thing is, there is no Audio driver for Windows XP listed, so here is the driver set you will need:

Windows XP:

1. Chipset : Automatically Installed
2. Audio :
-Install MS-UAA Patch First and reboot (IMPORTANT) : Download
-Install ADI AC97 Integrated Audio : Download

3. Graphic : (Choose one base on your model specs)
-Intel 915G Graphic : Download (Normally automatically installed)
-Nvidia graphic : Download

4. Modem : Agere (LSI) Soft Modem : Download

5. LAN/Ethernet:
-Realtek Ethernet Controller : Download
-Intel Gigabit Ethernet Controller : Download

Windows 7

1. Chipset :
Not important, Windows will update the necessary driver.
Or if you want it badly, get it here: Download from Intel

2. Audio : Download
Installation : Download the driver file, extract it, run to install. If failed, try to right click on setup and select run as admin.

3.  Graphic:
Intel 915 read the installation instruction here : Download and install
Nvidia Graphic : Let nvidia detect and give you the best driver: http://www.nvidia.com/Download/Scan.aspx?lang=en-us

The other drivers automatically installed.
If you have problem with audio, get me the hardware ID for the audio and post it here. Here is the guide to get the hardware ID.
http://laptop-driver.blogspot.my/2009/12/how-to-check-hardware-id.html

HP Pavilion ZE2000 Windows 7 Drivers

Windows 7 and Pavilion ZE2000

Windows 7 will automatically install the drivers you need. The main problem is you will need to install the graphic driver to get the maximum resolution and performance and also the audio drivers. This is because most ZE2000 uses Intel 82825/82855 GME graphic chipset which no official Windows 7 drivers released by Intel or HP. Further more, all ZE2000 model/variants uses Conexant AC-Link which does have an official support site which provide newer driver for old sound chipset.

ZE2000 Windows 7 Drivers

Actually you only need to use the original Windows XP drivers, but it require a little bit modification before installation.
I already write a brief installation guide to install both audio and graphic drivers.

Audio Driver for Windows 7. : Drivers and installation
Graphic drivers: Drivers and installation

Others Drivers Installation

If you have problems with the other driver do let me know. From my experience you will also need to install Card reader driver (if you want to use it). You can also use your original XP driver, just install it in compatibility mode or use the same audio installation method to install the card reader.

You wifi should work because from my experience windows will automatically installed the driver for it. Do let me know if you have problems with the driver installation.