realtek acl888 wont start

I have a MSI P43 Neo motherboard with built in Realtek hd audio card. I have windows xp sp1 It will not start. Checking Device manager it shows code 10. also a yellow exclamation mark is showing.When using Nero it says no audio device installed. I have tried removing and reinstalling but it doesnt work.what do I do to get it working thanks Neilo:cry

 

Check in Device Manager>System Devices. Is the MS UAA Bus driver there?
If it isn't, install it.

kb888111xpsp2.exe

Not really, sure if that download will work, as you said you are still at SP1. You may have to update.

 

I have checked the MS uaa bus driver is there. where do I go now?:confused

 

Check that Windows Audio Service is started.
Go to Control Panel>Administrative Tools>Services
Scroll down the list of services until you find the Windows Audio service.
Right click on it and choose Properties.
Make sure it is set to Automatic and Start is checked.

Uninstall the Realtek audio driver through Add/Remove Programs, then install the chipset driver for your motherboard:
Intel INF Drivers for P45/G45 Chipsets
Then install the sound driver again:
Realtek High Definition Audio Driver
Do a full shut down, then reboot.

If that doesn't help:

Post a make and model # if your PC is manufactured (Dell, Gateway, HP, etc.) or your motherboard ID, if it is a build.
Use Everest to get a report of your system’s hardware, OS, and drivers. Upload the report as an attachment
Everest: http://www.majorgeeks.com/download.php?det=4181
When Everest is done scanning, click "Report" at the top of the Everest window, click next to get to "Report Profile", select "Hardware related pages", click next, select "Plain Text", click "Finish". Then when it is done processing, click "Save To File". Save it where you want to. (I would use Desktop.)
Click "Go Advanced" in the MG reply box, scroll down a little way until you see "Manage Attachments", click it, browse to your file, click "Upload", and close the window. Then submit the post. You may have to also type something in the reply box, like, "Here's my report.", so that it will submit.

 

I have checked the services as suggested it is in auto and started. I have tried removal, reinstalling, shut down etc but still no luck.This is a new system and under warranty I had better contact them before I get too deeply into this I am frightened of doing something wrong which might cause problems. I will let you know how I go thanks you for your efforts , Neilo

 

I contacted the dealer and took it back to the shop. He told me he would look at it straight away. I waited in the shop and the problem was solved in about 45 minutes, I dont know what was done. the main thing is it is fixed, thank you for your efforts seeya Neilo