Mobo H570 Phantom Gaming 4 only boots with HIVEOS in USB Pen

[magicnet]

Hi,
Is any one here mining with a H570 Phantom Gaming 4 ?
Does it boot from a SSD?
With SATA on, the GPU stops sending image when booting from the SSD.
With SATA Off I can boot from a USB pen, but is very slow.
I’ve this config in the Bios:
Set GEN1 for PCIE slots.
Disabled SATA

thank you