Board Thread:Questions and Answers/@comment-86.154.251.123-20130821152209/@comment-108.95.138.148-20140309022154

If you have 64-bit OS then uninstall your version of java in Control Panel>Programs and Features. Then download 64-bit java and restart launcher. This worked for me.

Java 64-bit: http://www.oracle.com/technetwork/java/javase/downloads/jre7-downloads-1880261.html