For some reason the XOC 450W VBIOS finally flashed on my RTX 3080 LHR (FTW3 Ultra with Hybrid cooler installed and FTW3 Hybrid VBIOS installed).
But I still can't get the 450W VBIOS meant to be flashed when the BIOS switch is in the normal position. I disabled quick boot of course, and CSM or "Compatibility Mode" was already off and set to UEFI. I really thought after I got the 450W VBIOS for the OC position to flash the one for the regular position would be no problem. But I'm still running the regular 400W FTW3 Hybrid VBIOS in that slot.
I'm happy to at least have the 450W version on the OC setting of the BIOS switch, but that mode also never turns the fan off that's on the shroud and has the more aggressive fan curve.
When I try to flash 450W VBIOS for when the card BIOS switch is in the normal position, I just get the message saying the VBIOS is up to date.