Request to unlock the first and second Advanced tabs and Chipset tab on Samsung DM500A2J-K26L

Hi. I have a Samsung All-In-One and I want to unlock the UEFI BIOS to see if I can get eGPU to work on mPCIe.
I couldn’t find original UEFI image on the net, so I dumped it using AFUWIN.
The setup looks almost the same as [HELP] Unlock Advanced hidden menu from bios of Samsung Odyssey Notebook. Sorry I can’t post a link. I will take photos of each tab and upload them if necessary.
Thanks! (3.21 MB)