debug code AF on RAMPAGE 4 Formula + i7 3820

[gemina]

😞
hello guys, I have a trouble and found other guys having strictly the same on the web...

my config :

rampage 4 formula (BF3)
intel i7 3820
4x4 DDR3 (1600) Gskill ripjaws Z
gtx680
HD WD velociraptor 600gb

while booting, debug code remain on AF (within 4 or 5 seconds : I have 14 then 60 then 61 then AF)

I also have red led lightning for Dram trouble

As other guys on the web, it's also impossible to flash bios using rog connect button.
I use USB fat 32 formatted with latest bios taken this morning on asus website (support), and renamed R4F.ROM
but as I push many seconds the ROG button, nothing happens, the rog button remain in green but does not blink...

It seems that Dram has not any trouble. I dont understand and dont know what to do !!! HELP !!! thanks

(I am french, sorry if I made some mistakes^^)

[HiVizMan]

I am pleased that you did not give up. Let your perseverance be a shining lesson to us all. Never give up. 😛

Enjoy your system.

[psxdennis]

1-Download the nieuw bios
2-Copy the bios file the a empty usb-stick
3-Put the usb-stick in the white usb poort
4-push en hold the ROG button for 5 sec

Jou can do this with no CPU, GPU, RAM on you board 🙂

my setup:
-ASUS formula IV
-i7-3820
-16 gb Q 1866C9R
-2x Sapphire 6870 16x16
-850w ocZ zx-Gold
-H80 cpu cooler

[psxdennis]

( rename Rampage-IV-Formula-ASUS-1005.ROM to "R4F.ROM" )