AMD Bios flash

[P4Clock]

I am wanting to flash the bios on my R9 290x is i can overclock without running programs, i have always used ATI flash, however i am now having problem with ATIflash and win10. Is there any ATI flashing software that will run on win10 pro 64bit, or is there a way to get ATIflash to work?

I am wanting to flash bios so i can overclock and mod the fan profile

 

[new boy]

I used a guide from here

http://www.overclock.net/t/1564219/modded-r9-390x-bios-for-r9-290-290x-updated-02-16-2016

Spoiler

Note: BEFORE FLASHING BE SURE TO DISABLE ULPS AND CROSSFIRE IF YOU HAVE MULTIPLE GPUS AND ARE GOING TO BE FLASHING MULTIPLE GPUS.

The Setup:

1) Create a bootable MSDOS (Win98) USB KEY by following this guide HERE.
2) Download ATIFLASH.EXE and unzip it to your boot USB from HERE. BE SURE TO RENAME the ATIFLASH.exe program to "atiflash" or it will not work correctly!
3) Before attempting to flash ANY BIOS files to your card be sure to use GPU-Z to save a back-up of your current file in-case the flash does not work.
4) Create a backup folder on your machine. Store a copy of all the BIOS files that you have saved. Do not edit or change your "stock" BIOS files.
5) Save / rename the new BIOS file that you wish to flash as 0_NEW.ROM on to your MSDOS USB. Notice we append _NEW to the filename. Do that for any additional BIOS Files on your USB stick. Not overwriting them.

Booting To ATIFlash:

1) Reboot your computer that has the Graphics cards attached and press F10 or similar to bring up a boot choice menu. Select the MSDOS USB drive you just created. You will see the CMD prompt from Win98.

Completing The Flash:

1) TYPE the following into the CMD: "ATIFLASH.EXE -f -p 0 0_NEW.ROM" (gpu slot 0).
2) The first number in the command is the PCIE SLOT number of your first card. So if you have a card in your top PCIE SLOT the number will be 0. If you have a motherboard with 4 PCIE slots the numbers will be 0-3. So just make sure to know what slot your card(s) are in while flashing.
3) You can do this for other cards attached (Crossfire) also as follows:

ATIFLASH.EXE -f -p 1 1_NEW.ROM (gpu slot 1)
ATIFLASH.EXE -f -p 2 2_NEW.ROM (gpu slot 2)
And so on...

4) Wait for the confirmation message which will display various details about your card.
5) ATIFlash will tell you to reboot. Go ahead and flash any other cards using the correct name for their files. (Ex. 1_NEW.ROM)
6) After rebooting back into Windows your screen may flash a few times, do not worry, this is normal. The card is just completing it's BIOS update.
7) After the screen is done flashing be sure to check CCC and make sure that none of your settings have reset as for some reason CCC likes to do that after you flash the BIOS.
8) You are done!

It seams to be atiflash like you use, but its done out of the OS this way? Not sure how u were doing it before?

Not saying its the best / easiest way, its the only way Ive done it, worked fine for me.

EDIT - broke hyperlinks

 

[P4Clock]

things lik this never work for me buy i will try.
the way i was doing it was with a desktop app that run fine in windows 7

 

[Lokken86]

I used this guide for my Fury but others have used it for their 290's and 390's. Just forget the part about creating bios's for different amounts of shaders and put the bios you want in for the original.

http://cxzoid.blogspot.co.uk/2015/09/r9-fury-unlocking-simplified.html

 

[This never ends well]

I use atiflash, boot from a stick with dos and the exe.

Before you do anything remover gpu drivers and things like afterburner.

Type atiflash then enter.
atiflash -i display to see what number your gpu is, which should be 0.
atiflash -iunlockrom 0
atiflash -f -p 0 (bios rom name).rom

Once done pressCtrl+Alt+Del, to restart.