So I will try to included as much info as I can. I have been using lightburn for a while with my Co2 laser and purchased a fiber when they released the lightburn for galvo. Things ran fine in the beginning but shortly after I started having issues where the laser would not change power after running the first layer in the job. Even when there is a change in power between sub layers. I originally message the laser manufacturer and they began support with cable changes, ground, ran new electrical circuit, then new power supplies and finally a new JCZ control card but no change. After uninstall lightburn and drivers and re installing ezcad 2 with their drivers, the laser works properly with power changes. I reinstalled lightburn and drivers and the problem started again. With talking with some people on the LaserEverything group, the only thing that was noticed was my driver shows USBLMCV4 as most of theirs shows USBLMCV2. So I’m wondering if this is a driver issue. I tried using zadig and rolling the drivers back with no success. And help would be amazing.
This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.