I'm having trouble finding that Motherboard. Doing the following, exactly, will help you provide more info (note the clickable links, in the text)

Please put your System Specs information in your Profile

If you have a brand name computer (like Dell; HP; or other) please place the Computer name & Model number in your Mobo field of your Profile

 

Here are some links on it:
http://www.hardware.info/en-US/productdb/bGNkZZiVmJbK/viewproduct/PC_Partner_RD480AK9A72D/
http://www.pcpartner.com/news_detail.php?belongsID=0&newsID=20051128171316-615631
http://www.pacificgeek.com/product.asp?ID=50640&C=211&S=-1

and i update my profile

 

Thanks for mobo info.

If you could collect the info outlined below can have a better idea of what's going on inside now
Check if Windows reports any problem devices

• Click Start->Run, enter: msinfo32. (It may take a short while till a second window opens)
• Expand Components (click + sign next to it)
• Click Problem Devices. Anything appear?
• If yes, click it, then Edit->Select All then Edit->Copy and then paste into your next post

<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
Generate a DirectX report

• click Start->Run, enter dxdiag
• Notice progress in lower left window corner
• When done, click Save Information button
• In TechSpot, use the paper clip icon to attach the reports. (If you don't see icon you may need to first cick Go Advanced)

 

Well this is the Sound driver anyway: http://www.pcpartner.com/support/utility/rtl_hda.zip

And here's the Manual: http://www.pcpartner.com/support/man/ati/pa72.pdf

 

I'm pretty sure it's the first one:


Audio Device on High Definition Audio Bus HDAUDIO\FUNC_01&VEN_1002&DEV_AA11&SUBSYS_00AA0100&REV_1000\5&2D655A&0&0001 The drivers for this device are not installed.
Ethernet Controller PCI\VEN_11AB&DEV_4362&SUBSYS_4360174B&REV_20\4&FBD3D44&0&0038 The drivers for this device are not installed.
Plug and Play Software Device Enumerator ROOT\SYSTEM\0000 This device is not working properly because Windows cannot load the drivers required for this device.

 

PCPartner RD480AK9-A72D
Support located here: http://www.pcpartner.com/support_faq.php#Motherboards

South Bridge Driver
http://www.pcpartner.com/support/utility/sbdrv.zip

GART Driver
http://www.pcpartner.com/support/utility/x200gart.zip

ATI SATA Raid Driver
http://www.pcpartner.com/support/utility/sb400r.zip

Realtek HDA Sound Driver
http://www.pcpartner.com/support/utility/rtl_hda.zip

Onboard Marvell Gigabit LAN Driver (optional)
http://www.pcpartner.com/support/utility/marvell.zip

Onboard Realtek 10/100 LAN Driver (optional)
http://www.pcpartner.com/support/utility/Lan_Realtek.zip

User Manual
http://www.pcpartner.com/support/man/ati/pa72.pdf

 

I haven't tried to dig through all the details (so maybe you know as pertains to your mobo) but on first glance

1. Plug and Play Software Device Enumerator
This driver is part of XP so wondering why not found and if indicates other problems. Click Start->Run, enter services.msc. Scroll to find Plug and Play (note: i'm not referring to Universal Plug and Play as these are different services). Does it show Plug and Play status= Started and Startup= Automatic?

2. LAN Controllers
You appear to have both Yukon Marvell as well as Realtek LAN devices installed (but only the drivers for Realtek). First question, do you really want both installed???

3. Hi-Def Sound
By definition, hi-def audio requires two different Windows devices
- One device manages the data bus connection to the sound card
- One device manages the sound card functions

KB888111 you mentioned provides Microsoft's default driver for the bus. and fyi.. This MS default driver already comes in XP SP3 (which you have installed) so KB isn't important for you. (but it might be for those still running XP SP2 or earlier)

Also, I'm not certain one way or other, but the Realtek drivers for sound card functions might not install/work right if Plug and Play software enumeration isn't working. Advise you see that the pnp s/w enumeration problem is cleared
​

 

Much thanks for your assistance and efforts, but i did a system restore of 1 week,
1 day earlier when i hit the problem and now it is working fine.
But thank you guys for trying to help, don't get his much from other forums