Intel nuc 8 hades canyon (nuc8i7hvk1)

How come my radeon gpu isn’t visible

-I just switched from windows 11 home to windows 10 home

-the rear port is supposedly Intel while the front is for radeon

-when I use the rear it uses intel but runs like slop when I use the front port I don’t get any video signal

In device manager and bios the radeon graphics card is undetected

HELP:(