Guessing your graphic driver is not certified. With older OS's google have not done a lot to encourage driver certification ... so cards go untested. Couple of things to try; 1) add -ignore-gpu-blacklist to the startup option list. This will allow non-validated drivers to be used. It can still bomb out chrome if the drive is indeed incapable, but you will know soon enough. 2) add the -enable-webgl and -no-sandbox (you didnt mention what version of chrome you are using). Switches on webgl, plus also allow the game to go ex-sandbox (thanks to HSB). Interesting that bungie have non of this on the FAQ. Guess they are a little behind on gearing up for the release.