My launcher crashes 4-5 seconds after joining a server

[Staab]

Launcher/pack Version: 2.1.1

Operating System: Windows 7 64bit

Version of Java: Java 7

Description of Problem:

As topic, it just crashes, "Java etc doesn't answer", and then i need to close it down. It also makes my grapichs card to reset (shuts the screen down black and gets back running)

No error messages, just white screen.

Link to pastebin of log:

http://pastebin.com/mjH82ntZ

[Staab]

bump

[thebird]

Are you running the 64 bit version of Java 7? I saw two errors in your log but they shouldn't be stopping Minecraft from starting.

Have you tried re-downloading? You may want to disable all the mods and see if the game starts, this will let you know if a mod is breaking it or not.

[Staab]

Okay, so I figured out one thing now. It only crashes when I load a specific chunk. And this chunk is our mainbase I can play elsewhere but when I am in our house with our stuff and tekkit stuff it just crashes. I've tried to re-download Java 7 and I have also download a new launcher.

[Staab]

bumping for great justice

[Jeiku]

Bumping as it seems very similar to my problem:

http://forums.technicpack.net/index.php/topic,7046.0.html