dedicating video memory

Chris_113

Estimable
Nov 27, 2015
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i have 512 mb of dedicated video memory out of 3.072 gb. can i dedicate 1gb to my video memory? my system specs are :

was windows 8 factory but now running on windows 10
amd a6 5400k dual-core processor
amd radeon hd 7540d graphics
1 tb hd
6gb ddr 3 memory

make and model- gateway dx4380g-uw308 desktop.

thanks for any help