[Request] Lenovo M725s SFF increase iGPU VRAM in bios

Hi people! I just got a Lenovo SFF M725s with a Ryzen 5 2400g. Inside the bios I can allocate a maximum of 1GB of VRAM to the integrated graphics.

Can someone please mod the bios in order to let me allocate 2 or 4 GB to the iGPU?

The model number is S0U400m the serial number is PC157RF0.

I just updated the bios to its lates available relase downloaded from the Lenovo website.

Version of the latest bios: M25KT67A (28 Dec 2023)

Can please someone help me solve this issue?

Thank you <3