I was looking at system info on my Macbook Air and it says "Intel HD Graphics 4000 512 MB". Does the 512 MB part mean that it will only take 512 MB of ram max? If so is there a way to have it take more?
OSX always shows max available VRAM. On Windws, it all depends on the driver. My old PC laptop showed 1256 MB (256 dedicated + 1000 max shared), now under Bootcamp windows shows 64MB VRAM (min available for Windows) whereas my HD3000 4GB MBA goes up to 384MB.