When i say freeze i mean a total lockup, restart is the only option.. i actually run for almost 2 days now, but then it froze agian..
I now digged out my old 1,6 Ghz desktop from the basemnt with good ol' XP on it, while the Laptop is beeing send back to the reseller

Ill reply back on the post when i hear any news wherever it was a hardware error..
By the way, not that it matters now, but i did try it all, new drivers for every component, virus scan, deleting virusscanner and install new one, deactivate the wireliess lan, reinstalled 3 times, power options to HIgh Performance.
So im really looking forward to what the tecnich people will do with my laptop