New
#1
How about the four 'Boot' settings below 'Launch CSM'?
I believe you should see them change, after CSM is disabled..
As CSM is legacy Support - once CSM disable> Legacy Support Disabled
I intend to use the method mentioned in this post to convert MBR to GPT and then use the USB drive mentioned in this post to clean install Redstone 2 in UEFI mode.
Does it work?