Wont Open

[UnitedMi]

Launcher Version: 1.0.1.3

Operating System: Windows XP Pro SP3

Java Version: Java 7 Update 5

Antivirus Program: Microsoft Security Essentials

Description of Problem:

A small window saying "Checking Launcher Version" pops up and then vanishes. Nothing happens next and it starts no processes.

[KakerMix]

http://forums.technicpack.net/threads/common-problems-and-solutions.10851/

Opening the .exe does nothing, or flashes a loading icon, or says "checking launcher version" then closes.

This is a Java issue. The most common cause is using 32 bit Java. If your Operating system is 64 bit, make sure you update to the latest 64 bit version of Java. Links on www.technicpack.net.

If no matter what you do, the exe just doens't work, go to your .techniclauncher folder and there should be a .jar in there. If not then download

it from www.technicpack.net and use that. Read further up the list for how to determine the bit version of your OS or JAVA.

[Gadzis]

My problem like this. How to fix it?