Hey, I have an Aspire 5517 Acer Laptop, I think I messed up the CCleaner checkboxes, i forgot I broke this laptop 3 years ago and it still works in my amazement so I want to use it as a 2nd monitor or something. Now when I start it, it gives me the acer logo and an <f2> thing at the bottom left corner, i press it and it still takes me this boot thing. Is there anyway for me to install windows 7 with this?