MegaCool wroteI use DU meter to check the consumptions but its not that accurate especially if your LAN connected with other users.
It happened with me once, my windows kept uploading randomly didn't know why, it bottle-necked my connection,
later uploading stopped and it started downloading randomly all the time, I tried many things to work it out but failed, therefor I went with the classical solution "Format".. yes my friend that's one working solution, format your system.
No my friend.. This is not a solution.
Here's the list of network adapters that DU Meter monitors...
You can uncheck some of these adapters ;)