I will get the files and give it a try. There was a thread in the Classic forum, that some user explained there problems and fixes.
But I can not find it at the moment.
But I am going to move this to off topic, so it dont get locked or deleted.
Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz, 2400 Mhz, 4 Core(s), 4 Logical Processor(s), 8gb RAM, Nvidia gtx660, Windows 7 Pro 64bit, Screen resolution 1680 x 1050.