Hello MagicAndre1981, I love your topic. I've followed everything until the end and basically found out that I'm having issues with usbport.sys I really don't understand much about computers, I don't even know how to update my own drivers. I mean, I've tried right clicking them and update them, but windows says they are up to date. I don't want to go into some shop and spend money to fix this issue so I'm hoping that I can resolve this on my own, I just wish I knew how I'll try my best to explain the issue. When my computer is idle Interrupts are at around 3-4%. When I'm using it and downloading just about anything it jumps to 10%. If my download speed is very fast it will go to anywhere from 20% to 40%+. I've opened up device manager, there I have: Like I said before, I've tried right clicking and updating the drivers on all of them. I've tried disabling all of them and restarting the computer (which disabled my internet). Even then I had an idle 3-4% Interrupts. It's not an issue when I'm idle, but if I'm downloading anything it really destroys the performance of my computer. I hope that this can be saved, would feel great being able to fix something on my own. I'd like to add that I use a Toshiba Satellite A205-S5804 Laptop, Windows 7. Also, I've put in a fresh hard drive from my previous laptop, same laptop model, wiped clean, and the issue remains. I'd also like to add that that laptop, before the motherboard failed, did not have any issues with Interrupts. I probably should have returned this laptop when I noticed the problem, but since I ordered online and really needed one I just couldn't spare the time w/o one any longer. Also, this was a refurbished model. I won't disclose the company that did it unless needed.