How do I either reactivate the m.2 or downgrade the bios to 0024 which worked out of the box?
I just got off with tech support.
This is a known issue with 0033.
The added a checkbox in Advanced/Devices/PCI to turn on m.2 support. They helpfully left it unchecked for a device that only takes m.2 drives.
There are already a number of posts on this forum about this such as: Skylake NUC BIOS 0033 update
It is a setting in the BIOS that is introduced in v0033 that you need to enable
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