ROG MAXIMUS X HERO (WI-FI AC) Secure Boot Unsupported

[JamieLee2k]

I have gone through the BIOS with a fine toothcomb and I have been changing the options that was suggested in terms of getting windows 11 to install like Legacy BIOS from UEFI and I even tried it the other way around but nothing will tell windows 10 that my secure boot is unsupported, apart from defaulting the BIOS I don't know why its still saying Unsupported, its the last thing stopping me from installing windows 11.

What should I do to get the Unsupported to change to on?  There is little help on the web for this board

[Nate152]

Hello JamieLee2k

Check that you've enabled PTT.

Go into the bios, Advanced tab, PCH-FW Configuration, set PTT to enabled.

Before installing windows, I disable CSM and set secure boot to "Other Os".

[JamieLee2k]

PTT was already enabled and if I turn off CSM it boot loops back into BIOS, I did try to load defaults and only change XMP but it still says unsupported 

[JamieLee2k]

Here is what MSinfo32 says