I have lenovo y700-15acz with 2 graphics r7 and r9m385x
R9 is detected and configured but only r7 is working i tried to change the windows but inly have the same issue and windows on power saving gpu and high performance gpu both on r7
What OS? What APU/processor? https://community.amd.com/thread/196209
Amd fx-8800p radeon r7
This is how and where to download the correct driver for your laptop. It is the only driver you install. Laptop graphics update...How to
https://www.amd.com/en/support
Perform a clean install using DDU in Safe Mode:
I did as u say but have the same issue
The 'switchable' function has been removed from the graphics drivers for Win10 starting with the new 'Adrenalin 2020'. The option is now located under 'Display' of your computer...."Graphics'.