New
#11
Those are the drivers AMD recommends, I see. https://www.amd.com/en/support/apu/a...on-r5-graphics
If you're certain that you have the Windows 10 X64 drivers, then I'm mystified. The drivers I'm using a clearly named: "non-whql-radeon-software-adrenalin-2020-21.6.2-win10-64bit-june29.exe" (I added the color.)
As you're using a laptop, there's a chance that you'll have to stay with drivers from HP. Laptop makers sometimes use custom device ID's that a generic AMD installer can't recognize. However, if AMD has coded their installer properly, it should just tell you that there is no supported hardware in the system. Complaining about the OS would be inappropriate.
I just noticed that you're running Win10 1803. Is that correct? I don't think that should be a problem, but I wonder that you're using a Win10 version that is 3 years old.