I had to by a new PC for my co2 laser (Laguna) 150w. It worked with a older Win 10 machine. Now with a brand new Win 11 machine and fresh LB install it says the USB drive is error. I’ve made sure to load the driver however it will not connect. I have another Win10 machine hooked to the it and it connects fine. Please help
I am running win 11 and lightburn runs perfect , 1 note if the update for windows is ready and waiting Lightburn will not run untill Windows is updated and pretty much everything is shutdown untill its updated.
If you haven’t previously, you may need to install the FTDI driver on this new system. This is found on the last page of the LightBurn Installation Program. 
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