OBS: I found a Way to unlock even temporarily the BIOS and get access to all settings there but in fact my original BIOS doesn’t have this option to change:
Not a module but a string/variable and usually no, the function is usually “connected” to other functions present and subsequently can be or not tied to a sub-module.
This is not a simple paste and go… its code and bios core engineering.
A more experienced user using IDA or similar can trace the function and dependencies.
My PoV only, you may wait for other users.
Is there a way to unlock all hidden menus in my BIOS? I’ve dumped the bios regions intoTHIS file using FPT. The same way I dumped the BIOS, I did a flash without issues, what is make a clear that I don’t have any blocks in flash.
Can someone help me or point me the corret way to do this?
This device is a Chinese mini laptop called “P8”, the manufacturer is Crelander, but I did a deep search and this is a white label and who manufacturer in real is Shenzen Technologies, the version of the board is S8_AN_G04R120.
Yesterday I followed this:
Tutorial and I managed to do all the steps, but when I reboot the system, I can’t enter in the bios and the startup logo (it has a personalized boot logo from Crelander) is lost too, so I restore the back the backup I did before and everything is fine again and stoped all the mods to learn and do more searches about this. I saw in the web uefi editor all the suppressed things and all options that are hiddden and open is my bios is showing correctly, I don’t know too if the problem is the that I used old tools because I saw that my bios is a core version 5.27 (from 2025 version) too new.
@Vernnon
Since it doesn’t make sense to create and to manage more than 1 thread about the same topic, I have merged the 2 threads, which were started by you.
Good luck!
I was thinking here that it is easier that someone edit my BIOS, I only want one option to become visible: Maximum GT frequency Can someone do this to me please?
I’ve manage to unblock all the features that I want using the tutorial I mentioned before, now I can change some settings that was hide. I did some mistakes before, now reading more and understand the structure and how GUID working, everything is ok.
