So I have a Lenovo y510p. i7 proccessor, 16gb of ram, and windows 8. So my problem is that during the past two days I notice that the PC is slower than usual. When I boot It takes longer to load the OS and my settings so I don't know what is causing the problem. Kaspersky doesn't detect any threats and I have optimized my PC with Advanced system care pro. So I don't know what is wrong with my computer. I really doubt that it has to do with the Hardware since it's basically new. Any Ideas?