Basically, the internet on my PC is slow as all heck, and I even resorted to re-installing windows. My ping is usually a high 60-90 ping in most games, and even skyrockets to 150-500 for a few minutes. When I check any other electronic connected to the same router, it's speed is fast, as low as 15-30 stable. What's the matter with this? Did I miss some download or some sort of windows thing?