HP PAVILION DV9812US

Windows XP is pretty old now and not supported by Microsoft with updates. You may want to consider purchasing Windows 10 to install on your computer and/or purchasing an entirely different laptop.Software Empire The 1 Source For Affordable Software Downloads

You may be able to use the Windows Vista drivers, as it does not appear that HP offers drivers for Windows XP.
Compaq Presario F700 Notebook PC series Software and Drivers

When downloading drivers, its best to only download them from manufacturer websites. For example, you may be able to download drivers separately from each device manufacturer:

NVIDIA Drivers:
http://www.geforce.com/drivers

Hello
There is a driver disc with this lan card. If you haven't got it when you buy it, it will be very difficult to install it from the net. Anyway, try to download it from the following links. Wich a CD, it will take about 30 to 40 minutes to install the sofftware fully. The disc will install both LAN card driver and Nvedia driver together.
www.nvidia.com/object/nforce_udp_winxp64_6.25.html - United States
www.pcpitstop.com/drivers/manufacturer/nvidia.html
http://www.dataentryjobs.us/67948.html
www.liutilities.com/device-driver/nvidia-nforce-10-100-mbps-ethernet/

Glad to HELP YOU!

Your AUDIO hardware is
Audio Adapter Conexant Cx20561 @ nVIDIA MCP67 - High Definition Audio Controller
and the manufacturer is INTEL.

HERE you have the driver in case you will need it - it's the first one on the page under the link
Download audio adapter conexant cx20561 @ nvidia mcp67 - high definition audio controller.

The webcam drivers might not be correctly installed or not installed at all. Please go to to the HP website and download the device drivers...

I understand the you require Windows XP drivers for your Pavilion A6230 Desktop system.
For easy downloading and installing, i request you to use the weblinks below:

Install the Chipset driver and reboot. Then install all other drivers.
Chipset:NVIDIA nForce 430
http://www.nvidia.com/object/nforce_winxp_15.24.html

graphics driver:NVIDIA GeForce 6150SE/LE
http://www.nvidia.com/object/winxp_181.22_whql.html
Audio:ALC888S
http://www.realtek.com.tw/downloads/RedirectFTPSite.aspx?SiteID=1&DownTypeID=3&DownID=12&PFid=24&Con...
If needed:
LAN Realtek RTL8201N
http://tinyurl.com/2ca284

.net 1.1(for keyboard)
http://tinyurl.com/4y9vv
Original HP Multimedia Keyboard/Mouse Drivers
http://tinyurl.com/ywpftx

Thanks,
Shiva

The issue might caused due to two reason, Loose memory module (RAM) or the issue with nvidia graphics chip.

Here is the weblink to remove and reseat the loose memory module.
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01997899&cc=us&lc=en&dlc=en

If the issue persist then you need to replace the system board for graphics issue.

PC board details: Part Number : 459567-001

Systemboard (motherboard) - For full-featured (UMA) PCA, supports AMD Athlon processor

search in www.rapidshare.com or first download driver scanner from www.downlaod3000.com and scan for driver it will automatically download driver for your system.

HP's website has the drivers for your controller.

Simply establish which version of windows you have:
Press and hold the "Windows Logo" Key + Press Pause

Use this information to select from the pull-down menu on the link at the bottom to get drivers directly from HP

http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=3548477&lc=en&cc=us&dlc=en&lang=en&cc=us&submit=Go%20%BB

Hi James

First, Sound drivers:
HP Pavilion tx2000 CTO Notebook Realtek High-Definition Audio Driver 6.0.1.5494 A from HP notebook
ftp://ftp.hp.com/pub/softpaq/sp38001-38500/sp38206.exe

and video drivers..
HP Pavilion tx2000z CTO Notebook NVIDIA GeForce Go 6150 Video Driver 7.15.11.5682 A
http://notebook.free-driver-download.com/url.php?id=TlRJeE5Eaz0&link=0

Now network:
HP Pavilion tx2000 CTO Notebook NVIDIA nForce Chipset/Network Driver 5.53 A
ftp://ftp.hp.com/pub/softpaq/sp38001-38500/sp38205.exe

and wireless!
This is an older WIFI driver that only works in XP, and in certain HP Pavilions, but try it.
ftp://ftp.hp.com/pub/softpaq/sp36501-37000/sp36684.exe

and this is the Vista one that is correct for your laptop, it probably doesn't work in XP but if all else fails, you could try it. (You should really run Vista on it, I reckon)-----------------
HP Pavilion tx2000 CTO Notebook Broadcom Wireless LAN Driver 7.0 Windows Vista
http://notebook.free-driver-download.com/url.php?id=TlRJeE5EWT0&link=0


All support you need is here at HP Tech Support:
http://h20000.www2.hp.com/bizsupport/TechSupport/ProductList.jsp?lang=en&cc=us&taskId=135&prodTypeId=321957&prodSeriesId=3650975

Good Luck

Merry Christmas

Chris (ziraffa)

Here's a link to HP's driver page for the drivers for your machine. I looked over it and all the drivers that you mentioned are there.

http://h10025.www1.hp.com/ewfrf/wc/softwareList?os=2093&lc=en&cc=us&dlc=en&product=3689889&lang=en