Connection from brand new Gateway Computer

[jkwilborn (Jack Wilborn)]

@jerrybraun

recognizes about a dozen other lasers by no x-tool

You have a dozen different lasers hanging off your system?

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Generally this is a driver issue… especially on windows.

Try this link and see if you can confirm the problem.

CH340 - failed to install (please advise... maybe wrong settings? thanks!)

Thanks Rob! Yes I experimented with that also, but I tried once more again. Exact same thing happens: [Képernyőkép 2022-08-03 183502] And in the device manager I should see CH340 somehow like this: [Képernyőkép 2022-08-03 183739] But NO, for God’s sake, it is never there! (the screenshot is from LaserGRBL help page). I understand and see what should (!) happen, but it is just not working :(. Thank you for your quick response! … more ideas??? Thanks!

Good luck