Yeah this cpu has problems with virtualization. Mine had black screen at start when i enabled virtualization, after trying couple of times i gave up. But recently i was trying again for windows subsystem for Android (can't quite recall what i did exactly sorry) and in first install it asks you to restart pc to enable virtualization and surprisingly this time it wasn't giving black screen so now I'm using WSA without any problem and virtualization is open. Try to enable it in bios before or after WSA, I'm sure if you mess around with WSA and bios you'll enable it cuz i've done it with same cpu. Link for WSA , Thats my BIOS settings:
