basicly, i have the latest version of the launcher and when i open it it works fine, but when i try to actually log in to the game it just logs in then the game doesn't appear. i have tried launching it with a friend's copy of the folders but the same happened. i have tried launching minecraft from the official launcher and it works fine. here is the error that appears: i'm using a laptop with win7 pro
You are trying to allocate more memory to Java than you have available on your system. Lower the minimum and maximum memory to more reasonable values.