Since I don't want to tinker with my HP Firmware, a brief investigation led me to OpenCore's ability to enable Resizable BAR in the bootloader before Windows boots. Not sure how reliable it is.
<a href="https://github.com/xCuri0/ReBarUEFI/discussions/118" rel="nofollow">https://github.com/xCuri0/ReBarUEFI/discussions/118
nullify88 · · focus · HN ↗