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HelloWhat AMD driver are you using? Newer AMD Crimson drivers with ReLive will not work with a flashed BIOS. You should have backed up your original BIOS before editing it. You can use older drivers such as 16.9.1 or 16.11.2 with flashed BIOS.
I've flashed the VBIOS of MSI RX 470 4G card with Samsung RAM (the rom file with changed timings I've prepared by myself from the original one). After that the card is visible in OS in device manager but neither miner nor atiflash see it. Is there any way to reset card's VBIOS to default or any hook how to fix it?
P.S. I have 13 more such new cards and I'm really afraid flashing others