[REQUEST] Asus Vivobook X507UBR/X507UB (I5-8250u, MX110 variant)

Dear to all, I am new to this BIOS modding, My laptop is Vivobook x507ubr, I am trying to show all options, pretty quite restrictive I say.

I attempted to mod it by using the Aptio V Editor from github, But if I tried to flash on WinFlash, it will says: “Selected file is not a proper BIOS”

Asking for support to mod my laptop without bricking because I don’t have a Spi Programmer
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Bios file:
https://dlcdnets.asus.com/pub/ASUS/nb/X507UBR/X507UBRAS203.zip?model=x507ub
Laptop Model: ASUS X507 - Tech Specs|Laptops For Home|ASUS Global