I have a Macbook Pro 15 inch, i7 processor, 8 gb ram, AMD Rudeon HD 6490m graphics card, running windows 7 64 bit boot camp. At the start of this school year i had to install solidworks from my schools online data server where they keep all software downloads. When i first installed it i would run it and be able to input a few commands: create new document, make a square, extrude, then zoom in and out, then i would get "sldwrks not responding" do you want to shut down program or wait for it to respond. No matter what is clicked it does not want to listen. After 4 uninstalls and reinstall my IT department of my school uninstalled my windows, reinstalled it and then reinstalled solidworks. It worked fine for a while after they gave my windows more room on my hard drive. Then a week ago the same error started again, i uninstalled and reinstalled same thing again. My IT department has no clue what can be done to fix it except wipe my windows out again. I asked my professor to look at it and he thought it was my graphics hard drivers. So i uninstalled the drivers and went to AMD's website to reinstall the driver. Still nothing works. If anyone has an idea that can help me with this problem Please help.