Laser not firing on CO2 machine

[JessN (Jess)]

Just getting started with Ruida and Lightburn

There are two USB connection methods in LightBurn: Packet/USB - Uses a built-in driver, similar to RDWorks. Works on most systems, but has been fussy on some. Serial/USB - Uses an external “virtual serial port” driver. This one is usually installed on systems already, but not always. You can download the driver from FTDI’s site here: https://ftdichip.com/Drivers/VCP.htm