How to Flash HIVEOS/SMOS to Pandaminer B3 Pro? Help needed.

[jadefalke]

Hi,

have here a Bunch of Pandaminer B3Pro and want to get rid of the Chinese Windows. I want to flash either Hive or SMOS. I opened the Case and tooke the M-SATA into an USB -Adapter and flashed HIVE/SMOS via Etcher/Hddrawcopy but the Pandaminer Jumps always direct into the BIOS when i try to boot from these flashed M-Sata.
they look ok after flashing i can see the Partion. But the Panda wont boot from them ;(

Any Help/Hints appreciated.

[jadefalke]

to answer my own Own Question;

Advanced Setting -> CNM -> Legacy and UEFI USB Support activate-> Save the Bios -> Reboot-> boot from USB