RX 5700XT bios xxx-xx-xxx

AMD Cards
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Hello! Hoping someone on here can help me solve my issue. I have a 5700xt that I backed up the original bios with gpu-z and modded a copy of. After modding the bios and tweaking it I got some pretty decent results for a micron card, 54.5 mh/s @110w. The issue now is that the bios is marked as xxx-xx-xxx and cannot run in linux based mining softwares like hiveos, but it runs great in windows. I have tried flashing back to the original bios, but the bios is still xxx-xx-xxx. I have also tried flashing with gigabytes bios on their support page for this card

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