Ok. Attempt on flashing 1 rx 480 with 480lowenergyOK.rom is failed - so I need your help

I did everything according to citronick guide:

Win 7, originally I had 5 cards (3x r9 390 and 2x rx 480) and 16.8.2 drivers

1) I took out all cards except 1x rx 480
2) I run cmd in Admin mode and used 480lowenergyOK.rom ROM to flash
3) Rebooted. At this point my card was not recognized by AMD drivers, tried to install drivers and automatically did it. After restart I've got the standard low resolution window, so actually card was not supported by driver.
4) I've disabled this card in Control Panel, Device Manager.
5) I've restarted to Safe mode in Win 7 you should restart and press F8 after BIOS POST and select Safe mode.
6) I've replaced driver in system32/drivers with modified
7) Launched signing software and pressed switched to signing mode
Launched cmd as Admin and typed in windows/system32 this line: bcdedit.exe -set loadoptions TESTSIGNING. Got confirmation that signing was completed
9) Restarted in normal mode installed 16.8.2 drivers. Restarted and enabled card in control panel

I've got sign that there is a problem with device. I've restarted and despite 16.8.2 drivers were installed correctly my card is still in VGA mode and cannot use the driver

So questions:

1) What was wrong?
2) How to fix it?
3) If I cannot fix it - can I restore my original BIOS (I did not make a backup, because did not know how to do it)? I have second identical card so I probably can copy this BIOS.

Can anyone tell me where I can buy wholesale quantity (300+) of cards in European Union?

I guess all virus issues are been fixed......
Any bounty available?

This is great lift for ETC especially that the coin is being dump at the moment, This news could be the turning point for ETC.

im buying new saphire Rx 480 refference


how to Oc this VGA card ? i get failed to Oc this card, if i increase the core and memory then i click apply, the core and memory clock back to default it, anyone can give me tutorial how to unlock it ?

try the 390 by itself. remove the other two cards..  Make sure its not bad.  Then if ok use ddu and remove all drivers in safe mode.  try loading the 480 into the first slot  hook monitor to that card and load the drivers.   then load the other two after you have installed the driver for the rx480

Best Regards
d57heinz

Dev seems to be not active in two days. Who knows but if he can able to show up within this week for an update in Fastnetwork project, coin price will come up again.