Hi there

I've been using this pc for a few months without trouble. I use it to play online games such as Heroes of the Storm and mmos but recently online applications have been taking up extreme amounts of bandwidth.

I originally thought it was malware of some kind but even after a total reset of the computer i still have this problem.
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That will often go up to 100,000,000 B/sec

After plugging in an ethernet cable, i still have the same issue. Help!