: The official driver might cap VRAM at 64MB or 128MB. Some users found that installing older Vista 64-bit drivers or modded versions could bump this to 256MB+ . How to Install a Modded/Manual Driver
Open , right-click your Intel Graphics Controller under Display Adapters , and select Update Driver Software .
Depending on whether you use the official or a patched version, the installation varies. Download the .exe file from Intel or an OEM like Dell .
Several community projects have released "patched" versions of the original Intel drivers to unlock hidden features or improve performance: Chell Drivers (Version 1.7b / 1.8b)