O living Bodhisattva, could you please help me?...

Please any one can Help.

The machine loses power when powered on. Flashing the BIOS backup of other machines does not recognize the graphics card, the wireless network card has an exclamation mark, and the boot is slow. Reconfigure ME screen does not display. Flashing the BIOS in the theme does not display. Attach the BIOS backup of other machines and the BIOS backup of the original machine.

The machine is American version. Intel Xeon Processor W-11855M+NVIDIA RTX A3000

ST.91K24J3...