I used to run G2 on my old desktop and I've had my laptop for about a year now and decided to install it on it. I don't know what the deal is but it isn't working at all. After I first installed it and opened it and it copied 500+ MB it ran and everything seemed fine. I flew around for a while and then closed it. Later today I try to open it and nothing. I get the hourglass and then nothing. I double-click again and I get a warning saying Real Flight is already running. So i uninstall and reinstall. Same exact results. I like to consider myself knowledgeable in computers but I don't know what the heck the problem is. Any help computer Gurus?