SteamDriven

Launcher/pack Version: 1.0.1.3 Operating System: Windows 7 Home Premium x64 Bit Version of Java: jre-7u4-windows-x64.exe Description of Problem: I've got the one that makes a "Checking Launcher Version" bar which immediately closes. I reinstalled Minecraft and Java, and I also downloaded a new .jar file. Disabling AVG and running it doesn't help either. None of these have worked. Any ideas what's wrong? Antivirus program: AVG