Since I'm really lazy, I've just taken a screenshot of my PC-specs. Also the memory goes really high on the graph of the task manager and stays really high; the CPU is about the same as when KSP wasn't open, just a little bit higher.I think that should be normal. I bought ksp from its website and I didn't click on the launcher to play since the 'play' button is greyed out. This might be important, I've had this problem before and after a while(about a month) it fixes itself and I can play. How can I fix it faster? Although I've worded everything horribly, hopefully you know what I mean.
http://imgur.com/NXynzrZ