Legion GO S | UMA frame buffer size not taken from BIOS setting

Discussion

I have started setting up my Legion Go S and want to adjust the VRAM settings. I changed the UMA frame buffer size in the BIOS to 4GB, saved the settings, and booted into Windows as usual. However, Windows is still using the default 2GB, even though I set the UMA frame buffer size to 4GB in the BIOS.

I would appreciate any assistance and advice on how to resolve this issue. Thank you.

(My GO S Model : RAM 16 GB SSD 512 GB)

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