QU-BD Two-Up Printer Board Problems

It's me again; it seems I cant go twenty-four hours without encountering a new problem.

I plugged in my board for the first time and immediately got a red status LED on the printerboard :/

Repetier (nor my computer) won't identify the printer, and thus it won't connect to the printer (its searching for COM port 4).

I've submitted a support ticket to QU-BD, but God knows how long it will take them to get back to me

Any suggestions?

Thanks!
-Apollo

This could go all the way back to the set up of your Printrboard board, which has the firmware installed on it. Look at http://reprap.org/wiki/Printrboard

Note: Refer to the board as Printrboard which is spelled without the 'e'.

OME