Has anyone run this combination yet? After a previous LB Update left my machine dead for weeks until I could get it resolved I am considerably hesitant to try the next version. I would love to try out the new features they offer but not at the expense of the machine going down again. Any feedback…

[image] DieselTuner: previous LB Update left my machine dead for weeks until I could get it resolved There shouldn’t be anything that Lightburn that can take your os down. I think you can install multiple instances. [image] Multiple LightBurn Instances - LightBurn User Guide Lea…

Yeah that is basically what everyone said when it happened, but yeah it took the laser out dead as a doornail until I found a workaround and was able to get a new firmware into the machine. With help from this forum but it took a long time to get to the bottom of it.

[image] DieselTuner: I found a workaround and was able to get a new firmware into the machine. Can you explain what your machine’s firmware has to do with LightBurn? It could possibly help others but at least be interesting information.

You can read through the whole thread for yourself here mate. [image] Has 2.1 Infected my Ruida C02 Laser? Inoperable now Ruida controllers Purchased this machine directly from manufacturer in China Favo Laser. Running the Ruida 8445S. For over 12 months now. …

…What an odyssey, oh man. Bottom line is that you’ve had a firmware problem rather than a problem caused by LB. Of course, that doesn’t make it any easier for you. I wonder if it’s been one of those cases where only one (or a few) are plagued by a specific problem, those errors are just as irritati…

I had used the machine for 300+ hours with the same firmware and zero issues prior to installing LB 2.1 The second the pc with LB2.1 connected and I sent the very first cut file across the machine went haywire. Its all documented in there, including the fix if anyone else encounters the problem in t…

[image] DieselTuner: Im just wanting to know if anyone has already used 2.2 with the firmware version I linked above. I just dont want to have to go through the same kind of saga if its going to give me issues. The only thing I’m saying/thinking is that it’s very difficult to troubleshoot the…

[image] DieselTuner: second the pc with LB2.1 connected and I sent the very first cut file across the machine went haywire. If it was v2.1 Lightburn that did it, then Lightburn would have done it again. But it appears you are up and running with v2.1 (you asked about v2.2), so “LB killed your…

Yeah look i dont want to keep flogging a dead horse over and over about an old topic with different people asking the same question. All the info on what happened along with the solution is available to read in this thread linked down the bottom. All im trying to find are people with the firmware I…

[image] DieselTuner: Do you have a C02 with a ruida controller and that firmware running LB2.2 currently? Yes, I have such a configuration with CO2 Laser, Ruida (clone KT332N) but on MacOS - and none of the symptoms you describe. However, there were a few settings that needed to be checked a…

New Lightburn 2.2 with Ruida Firmware RDLC-V50.01.08?

LightBurn Software Questions

DieselTuner (Lindsay Burrows) October 25, 2026, 6:43am 5

You can read through the whole thread for yourself here mate.