The links don't work.
I tried the C7H 2801 modded bios out of curiosity/boredom, here the results:
I used usb flashback to flash the bios. I reverted to the official bios 2801, don't expect me to try again.
Use it or do not use it, does not bother me one way or another.
However I am not gonna spend hours hunting down something that has no effect on the usability of the bios. The list on the exit page though is a consequence of another requested option to be unhid that saves them between 1 to 2 mins for each boot up. The Cpu one was me exposing it during hex editing. But neither have any bearing on the bios working or not.
Since it takes hours and a few hundred edits my time is more valuable then to "fix" something just for looks.
I thought to try your bios before doing it myself to unhide the TPU. The boxes showing out of nowhere just didn't appeal me. Not sure how you do, but It doesn't take hours to edit, more like 5 minutes top to export the setup module and import it after edits to unhide an options. You can export the whole setup structure as text with ifrextract. To unhide TPU you just have to change 14 0E 7F 04 04 00 03 00 04 00 06 00 05 00 to 14 0E 7F 04 04 00 FF 00 FF 00 FF 00 FF 00.