Hi Andy,
Did you manage to solve your problem? I have the same Asus P5K-E/wifi motherboard and get the same error when trying to install ESXi 4.
I've disabled the onboard NIC, SATA RAID and Soundcard and installed an Intel Pro/1000GT PCI NIC and an Adaptec AAR-2410SA SATA RAID controller, but can only get ESXi 3.5 Update 4 to install on this box without any problems but no luck with ESXi 4.
William, I get an authentication error trying to open this link: , and the other topic: is basically telling me to install the Intel NIC that I already have installed, so I'm no closer to solving it either.
Does anyone else have any ideas on this or got it working on the Asus P5K series motherboards?
Thanks
Jacques