|The Latitude E6400 is a not a gamer, it's a business laptop (or at least it was 7-8 yrs ago).|
The GMA4500 is a weak integrated GPU with no dedicated graphics memory. It uses 100% system memory, regardless of how it's reported. There might be an allocation setting in the BIOS that can be increased above 64MB, but it won't make up for the weakness of the GMA4500, plus you really should have more than 2GB RAM. Any memory used beyond the 64MB amount is shared dynamically on an as-needed basis. It will never show up during a "game requirements check".
Stick to older games, on low settings, with a low gaming resolution (800x600).
BTW, if you're going to post a link, make sure there's a space before it & after it.
message edited by riider