[SOLVED] Ultra M.2 slot not working on ASRock AB350 Pro4 ?

[seperoph]

MB: Asrock AB350 PRO4

I have installed both a nvme and non nvme into this board's ultra m.2 and neither will show up in the bios or windows.
I have tried them both seated properly and not, Is there something im missing?

m.2 i have tried are:
https://www.amazon.com/gp/product/B073SB2MXT

https://www.amazon.com/gp/product/B07SKG68CB

 

[popatim]

Only the XPG would work in the M2_1 slot and pcie slot4 needs to be empty. Sata m2 drives are not supported at all in this slot.

The WD would only work in M2_2 slot but the sata3 port needs to be empty.

You can check the Bios's Storage Configuration page to see if they are detected though NVME drives typically need to have the driver installed first.