Quote Originally Posted by FlawleZ View Post
For what its worth, we were having more issues with the L1N64 earlier today. Not only was it an RMA board in the first place, but after 10 minutes of up and running we proceeded with a simple BIOS flash with the latest from Asus and that was all she wrote. Gave us an error then on the reboot no POST. Very frustrating since we spent 10+ hours reworking the entire H20 setup.
The board's a bit finicky. I've had such things happen before as well. Try pulling out a couple sticks of memory if all the slots are populated or unplug all the power connectors to the board, pull the bios battery and discharge the mobo. Wait ~30min before trying to boot again. Also, make sure that all your pci/pcie cards are being correctly recognized if you're running the board outside of a case. I've noticed that recent Asus boards have somewhat "loose" card slots and a card tilted @ the wrong angle causes weird problems.....I feel your pain