Hi, i was playing on my dk2 when my pc shut off. When i tried to turn it on it wasn't responding so i replaced some parts and i got it working. Everything was fine until i found out my dk2 positional tracker is not being detected by pc. It acts normally - when plugged into my pc flashes blue light , but that's it (no responce from my pc that something is connected) so i think it is broken. Is there anything i can do? Can i replace it with someone else positional tracker? Can i fix it somewhere? Please, someone help me.