USB port on #D Laserboard not recognized by Lightburn

(Frank Fowle Sr.) #1

Hi, Went on 4 day trip, came back to non functioning K40.(Blue/White, soft push button panel) running as Smoothie. Had been functioning well for 2 weeks plus prior to trip. USB ports on Dell 64 bit laptop all function with other items and not with 3D board. Light burn continues to stay disconnected. K40 buttons fire laser. When first plugged in to external 24v power supply, I get slight clunk from laser but does not home or move. What next should I try?

(Frank Fowle Sr.) #2

Hi all, I think I have resolved my problem. I reloaded drivers, reb ooted and now it is working. Yay!

closed #3

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