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Windows 7: change dedicated video memory on TOSHIBA L645

03 Feb 2012   #1

Windows 7 Ultimate x64
change dedicated video memory on TOSHIBA L645

I want to change my dedicated video memory because in my laptop total available graphic memory is 762MB, but to dedicated video memory just 64 MB and in shared system memory 698MB. like that, maybe I can change the dedicated video memory until 128MB or anything. I hope anyone to help me to solve this problem. thanks...

My System SpecsSystem Spec
03 Feb 2012   #2

Windows 7 Ultimate x64

I know with a PCI-e card you can't change the dedicated memory because thats whats installed on the card.

With integrated graphics you can dedicate some system memory for use by the Graphics card in the BIOS, if it's there, but this will take from the rest of your system.
My System SpecsSystem Spec
04 Feb 2012   #3
Ivan the SoSo

windows 7 ultimate 64 bit

Can we have some system specs?....Also what do you hope to do, or which game you want to play?
My System SpecsSystem Spec
04 Feb 2012   #4
Layback Bear

Windows 7 Pro. 64/SP-1

We do need your specs. Specs help us help you. For most letting Windows 7 handle the memory is best. As Ivan has mentioned, what are you trying to do?
My System SpecsSystem Spec

 change dedicated video memory on TOSHIBA L645

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