Question Help! RX 470 Bricked?

[baladesign]

Hi everyone!

Please help me! I'm bought a second hand Asus Strix RX470 4G. After I installed it to my system, I got a code 43 error, and I can't set my screen resolution higher than 1280x1024 (I have a 1440p display).

I tried the followings:

• Uninstall display drivers with DDU and reninstall it. - NOT WORKED
• Completely reinstall my Windows 10 - NOT WORKED
• Applied Ati Pixel Clock patcher (atikmdag) - WORKED (at least I think it works)

I think that the card has a modified vBIOS. Can I revert it back to the factory BIOS? If I can how? Please help!

I collected all of the info I have:

GPU-z screens:

Card serial on the box and card:

https://imgur.com/NwF79mx

View: https://i.imgur.com/NwF79mx.jpg


My specs:

• Gigabyte 970A-UD3P (rev 1.0) mobo
• AMD FX-6350 @4.1Ghz
• 2x4Gb Kingston HyperX Fury RAM
• ASUS Strix RX470 4G
• FSP Hyper-K 700W

Sorry for my bad English! I hope you can help me solve this problem.

Thanks!

 

[SkyNetRising]

I think that the card has a modified vBIOS. Can I revert it back to the factory BIOS? If I can how?

Download and install vBIOS update from manufacturer support web site.

https://www.asus.com/Graphics-Cards/ROG-STRIX-RX470-4G-GAMING/HelpDesk_BIOS/

 

[baladesign]

Download and install vBIOS update from manufacturer support web site.

https://www.asus.com/Graphics-Cards/ROG-STRIX-RX470-4G-GAMING/HelpDesk_BIOS/

I tried, nothing happened. Just opens a cmd that says install in progress then nothing happened, just prompted a window to reboot my system. But after that, the problem still exists. :/

 

[SkyNetRising]

Then it's broken.

 

[baladesign]

Then it's broken.

But with atikmdag patcher it works fine. It can run games on high settings. So I don't know what's the problem. I will try your solution again afternoon, but I'm not at my rig at the moment. It's possible I downloaded the OC version's BIOS update last time, and that's why the installer doesn't work.

 

[baladesign]

So I tried the asus bios flass app, and that's what I get: