I've meticulously followed the advice of a clean install (a process I follow anyway) by uninstalling everything, emptying the C:\AMD folder, disconnecting from the internet and restarting in safe mode, cleaning with DDU, then installing the new drivers. My PCs device manager automatic installation settings to 'No'.
I've also changed the registry HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\DriverSearching to '1'.
My PC continues to revert back to the 17.1.1 driver.
What can I do now?
Any help/advice very gratefully received.
System Info:-
Processor: AMD Ryzen 5 1600 Six-core Processor (12 CPUs), ~3.8GHz
Graphics Card: AMD RX 480
Operating System: Windows 10 Home 64-bit (10.0, Build 17134)
Motherboard: ASUSTek Prime B350-Plus
BIOS: 3401 (type: UEFI)
Memory: 16384MB RAM
Available OS Memory: 16320MB RAM
DirectX Version: DirectX 12