When you open Litefire for the first time, it will not work immediately. You must tell it which port to listen to.

Don’t worry. Unlike some generic engravers that leave you hunting through sketchy forum links, Litefire has a streamlined process. Here is everything you need to know to get your laser up and running today.

For the software to communicate with your engraver, you must install the serial port driver. Connect the engraver to your PC via USB. In the software folder, locate and run the CH340 Driver installer (often labeled as USB Driver or found within the LiteFire Verify Connection: Open Windows Device Manager Ports (COM & LPT)