my pc went haywire a couple of months back and ever since my internet with the pc has been lagging ex. watching twitch on source fine, but have a youtube/twitch on 360 and open a new site on a new tab and everything lags for a good 10 seconds. Does the same thing when im playing an online game it lags real hard when i open and search on my browser for things. Dont know if this helps but after the incident my 1 harddrive that was partitioned is still partitioned but is now removable at all times. so im wondering do i need to take it into my local repair place to get it fixed. currently on windows 10.