Keyboard and mouse not working Big Sur 11.4

Thanks for checking this out! Ive been trying to install Big Sur 11.4. I have been able to get to the install/recovery menu but thats about it. Neither my keyboard or mouse work. My mouse has power, whilst my keyboard does not. While i have seen ways to do manual USB mapping, i have noticed these folks have a working hackintosh, i only have windows.

CPU: i7-7700 (Kaby-Lake)

GPU: Dell RX 560-D, RTX 2070 (Disabled)

Mobo: ASRock Fata1ity H270M

submitted by /u/OfficialThatFox
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