AB means Afterburner.
"For make sure use AB and set it to default setting."Set it to the default setting, cause stock bios and modded one would be different on default AB setting.
where can I find the right blockchain version drivers for my XFX 580?You can find it here:
https://support.amd.com/en-us/kb-articles/Pages/Radeon-Software-Crimson-ReLive-Edition-Beta-for-[Suspicious link removed]pute-Release-Notes.aspx
Tips: Install until extracting file only then ignore installation process (cancel it). Then update your RX 580 (4GB) driver manually from Device Manager, You driver file will be located in drive C, AMD/Packages/../.. (as default).
Edit: Then restart your system.


I have downloaded te latest blockchain version drivers for my XFX 580:
Radeon-Software-Adrenalin-18.3.4-c0326037-win10-64bit-180325_drvBETAWhen I try to install it manually just for the 4GB graphics card It says that the graphics card is already updated with the latest drivers

What can I do?
What is your problem

Download atikmdag patcher 1.4.6, run the program and hit YES button ( si in your case ) !!!!
atikmdag patcher not going to tell you if your card have a modded bios or not !!!
Its going to fix your driver issue , error code 43, if you bios is modded !!!
Simple and easy !!!
I have already downloaded atikmdag patcher 1.4.6 and patched my graphics cards but still the same issue

Look at this pictures:


What can I do?