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could not find UMA buffer size on bios to increase the vram

Star II

Processor AMD Ryzen 7 5700U with Radeon Graphics      1.80 GHz
Installed RAM 16,0 GB (15,4 GB usable)
Device ID DD18D7A0-DE83-44CA-9441-2A3F79FD1E08
Product ID 00342-42600-19982-AAOEM
System type 64-bit operating system, x64-based processor

Device name Zenbook_13
Edition Windows 11 Home Single Language
Version 21H2
Installed on ‎29/‎04/‎2022
OS build 22000.652
Experience Windows Feature Experience Pack 1000.22000.652.0


I want to increase the dedicated GPU memory from 512 GB to at least 2 GB since I have 16 GB of ram. I search on the internet that it can be increased through bios on UMA frame buffer size but I couldn't find that option. 

Please HELP, All I need is just increasing the GPU memory so I could just fine playing fifa in medium settings.



Not all laptops allow users to adjust the allocation of VRAM.
If you can't find any related setting options in the BIOS, it means that your laptop does not support this feature.
We apologize for any inconvenience caused. Thank you for your understanding.

is there any way to increase my vram, all I need just extra 1gb or less. just to play fifa23 man. I checked my cpu is fine, ram is fine, only the vram always indicated 100% that makes the game stutter and get low fps. please anyone who have zenbook with only 512mb dedicated vram please help

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