I had same problem. I was building a Gigabyte B650 Eagle AX which had the F31 version . I waited at least 15 minutes with nothing happening. I had to power down and when I powered back on it Posted and got back to BIOS but the version was still F31. Also, it appeared that the ram, m.2, video card etc was all recognized ok. Have you went into BIOS to see if it actually updated version to F32f. Also when I try to install windows now using usb flash i get the initial windows logo but then monitor loses signal even though the fans and leds are still running ok. The lights also go out on my gaming mouse and keyboard. Where you able to install windows. I had windows 10 media.