I just ran a bios mod using this method, but did the mod in HiveOS on one Gigabyte RX5700XT Gaming OC and the whole system will not boot with my 6 GPUs plugged in now. I can boot the system with all GPUs unplugged and running off the motherboard, but when I plug my GPUs in, I get black screen and the OS doesn’t boot properly. Any ideas? Se Below on the successful flash.
AMDVBFLASH version 4.71, Copyright © 2020 Advanced Micro Devices, Inc.
Old SSID: 2313
New SSID: 2313
Old P/N: xxx-xxx-xxx
New P/N: xxx-xxx-xxx
Old DeviceID: 731F
New DeviceID: 731F
Old Product Name: GV-R57XTGAMING OC-8GD/F30/0A3A
New Product Name: GV-R57XTGAMING OC-8GD/F30/0A3A
Old BIOS Version: 017.001.000.049.000000
New BIOS Version: 017.001.000.049.000000
Flash type: W25Q80
Burst size is 256
100000/100000h bytes programmed
100000/100000h bytes verified
Restart System To Complete VBIOS Update.