Yeh you could try just re-installing windows, that often fixes everything :| Including viruses; besides, viruses often do lasting damage to your system.. reinstalling might be the better option.
Yeah I tried this thing, there's no window but it just says "Tracing route to gandalf.fragnetics.com [210.193.49.103]" and you can see it "hopping"

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Omg 12 hops for me.. one timed out