Windows 10: I can’t find the option to change my vram

Hello allSo I have my pc for quite some time and have upgraded some parts over time. But every time I play a game like watchdogs 2 or RDR 2 I get warnings that I’m running low on video memory. So I looked on google and YouTube on how to fix that. I found many sites, threads and videos talking about changing a setting in my bios settings. So I wanted to try but I can’t find the setting to change it. The setting is called Uma frame buffer size but I just can’t find the setting I have looked in all the tabs, in advanced mode and in easy mode but I just can’t find it. I will link pictures of my sc

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Is it really possible to change default VRAM of GPU?

A Registry patch fix exists for Intel GPUs, but not for AMD.

I have not tried it (probably because Frogger is too high tech for me) but you can find it at How to increase dedicated Video RAM in Windows 11/10 which states in part:

I'd suggest testing performance in-game before and after to make sure this change is beneficial.

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Follow the below steps to reallocate RAM as VRAM for integrated Intel graphics cards.

Open Run and type regedit then navigate to the following path:

HKEY_LOCAL_MACHINE\Software\Intel

Right-click on the Intel folder. Choose New and click on Key. Name the key as GMM.

Select the new GMM folder on the left sidebar.

Right click on the right side of the Window and click on New from the drop-down menu.

Increase dedicated Video RAM in Windows 10

Choose the Dword (32-bit) and name it as DedicatedSegmentSize .

Double click on the DedicatedSegmentSize and click on the radio button with option Decimal to set the base to Decimal.

Enter the number of megabytes of RAM you want to allocate as VRAM in value data. Make sure you type a number within the range from 0 to 512.

Save to apply the changes.

Restart the system.

 

RAM to VRAM?

Hi Joe,

To change/adjust your RAM and VRAM, we suggest that you get in touch with your computer manufacturer, to get assistance from their experts on how do so.

Regards.

 

Vram

Is dedicated vram depends up on the ram we are using

I have 4gb ram and 2gb vram(amd 7540 hd graphics)



But my dedicated vram is only 768 mb



How to change it?