I have a Davinci 1.0 flashed with Repetier firmware and it's been printing great for a couple years now. The PC that was hosting this printer was running slow, and started having issues, so I built up a new PC with a freshly installed OS (Win7 32 bit) and installed Repetier-Server, Repetier-Host, and Arduino IDE. When connecting the printer to USB, the new PC doesn't find the correct driver for the device (It lists it as an Arduino Due in Device Manager, but with a yellow exclamation point). I have tried downloading different versions of the Arduino IDE, but none of them ever supply the correct driver to make Device Manager happy and assign a COM port to it.
Help! How do I obtain the correct drivers for this printer?