Onboard LAN Adapter not seen by Device Manager after upgrading BIOS

[zillah]

Dear Experts

I have MotherBoard ASUS P5GC-MX/1333 in the link below :

http://support.asus.com/download.aspx?SLanguage=en&m=P5GC-MX/1333&p=1&s=22&hashedid=PYvbfOokwxUzJky3

Every thing was working fine (XP Prof SP3) till my mate upgraded the BOIS after that Onboard LAN Adapter got missing from the Device Manager and the LAN icon got missing from my "Network Place".

I did a fresh installation of windows still the same problem is going on, then I realized the problem with BIOS.

I have checked BIOS and I enabled every thing that I would have thought is related to onboard LAN but still no joy.

What should I do to rectify the problem

Thanks

 

[rolli59]

So you have enabled the Lan in the advanced menu in BIOS?