I imaged an old lenovo thinkpad over to a new lenovo yoga. The Yoga has an AMD Ryzen 7 5000 series chip, and uses Radeon graphics. My problem right now is that the screen stays dark. I cannot change the brightness at all unless I change the driver to the windows basic, but even then I cannot adjust the brightness, just keep it at high. I have tried uninstalling the AMD drivers and reinstalling them, but no luck. Any help would be appreciated.