Mac Mini 2014 820-5509A Reboot loop while installing macOS

[Stachujones]

Hello i have got a Mac Mini 2014 with 820-5509A motherboard it powers on but i cannot install macOS, in first part of installer it goes about 75% and reboots back again to installer
I think the bios was changed because it has a lot of flux around EFi chip
Thanks in advance