[Request] How to Access Locked/Hidden BIOS Menu Settings

@Lost_N_BIOS Tried following your technique to find the hidden menu by hex but cant seem to find it to enable the menu. i have set the hidden menu to user but only the hex part i am having difficulty in finding. Here is the bios dump from my laptop.

Dellxpsl401.rar (1.29 MB)

@lvpha @Tsuna1995
Lost_N_BIOS hasn’t been online here since January. It is unlikely, that you will get a reply from him.

oh dang thought he was still active. oh well if anyone can help i would be grateful if they can take a look at the file.

That what I was looking for… Not hard enough tho. As I found your write-up on Aptio’ structure only after 5 years after its publication. Great job!
If you’re still there, do you mind if I make an adaption of it in English?