unable to access bios after installing manjaro 21.1.1 on acer nitro 5 (AN515-54-54W2)

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DeleteButton
DeleteButton Member Posts: 19 Troubleshooter
So i just installed manjaro 21.1.1 w/ xfce and now i cant access the bios. I am able to access win10 and manjaro through boot menu. getting into bios through win10 fails and get met with black screen with white underscore on the top left. booting into manjaro brings up grub and an option named UEFI firmware settings. selecting that brings up same result, black screen w/ white underscore. any idea how to fix