BleepingComputer.com: Can someone help me find a driver?

My dad's computer has spontaneously stopped connecting to the internet; it's connected via ethernet to a wireless router and all other computers connected wirelessly work just fine. I therefore assume that it's a problem with the computer itself, and I'd like to reinstall the ethernet driver to see if that will fix the issue. I went to hp's web site for that model of computer and couldn't find anything for ethernet:

http://h10025.www1.hp.com/ewfrf/wc/softwar...597&lang=en

Does anyone know where I could find what I'm looking for? It's an HP m7560n.

Thanks.

The onboard ethernet is part of the nForce motherboard chipset, so I expect the NVIDIA chipset drivers on that link will incorporate the LAN driver.

Does Device Manager show any ! on the Network adapter to indicate there is a problem?

This post has been edited by Platypus: 16 August 2009 - 07:39 AM