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HP Recommended
ProBook 450 G5
Microsoft Windows 10 (64-bit)

With intel UHD graphics 620 and 4Gb RAM, my bios gives me extension up to 512 for video memory size with default to be 32. When i set it to the 512 the usable RAM and the shared system memory decreases but the dedicated video memory remains at 128. When i switch between 32, 64, 128... 512 in the bios, the dedicated video memory in windows still shows as 128. Look more or less like the changes being made it the bios doesnt take effect in windows or something.

 

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