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Crosshair VII Hero PCIe bifurcation gone?

JeffB63
Level 7
Hi all.

Just updated BIOS to 4007 and installed a 5800X but PCIe bifurcation settings have disappeared from the BIOS,

Before the update I was happily running a Hyper M.2x16 V2 with 3 nvme drives on board but now I can only access 1 of the drives.

I hope this is not a deliberate move but merely an oversight?

Tried updating to 4102 beta and still no joy.

Not a good start to 2021!
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