Hello!
I just bought my lightburn activation for GCode devices. I am using ortur lm2 laser. But after activation, program shows that device is desconnected. I tried everything, maybe someone have any solution ideas?
What i have tried:
Installed drivers;
Installed lightburn again;
Connected and disconnected laser million times.
Also tried to change usb wire and ports.
Maybe I bought wrong activation?
Or:
In last few days my win 10 updated, maybe here is the problem? How can i solve it? Thanks! And sorry for my language.
P.s. before activation, during trial period it worked perfectly.
Tried both things before, nothing. I thinking, maybe it is not activation fault but windows update? Because just after it I activated program and faced this problem.
I check, computer makes connection sound and creates com. Yestarday I asked i facebook group same question. And someone wrote, that he have same problem after update - port name and drivers have changed. So maybe someone have any information how i can fix?
Yes, windows will dynamically assign com port numbers as devices are plugged in and unplugged, once connected they will stay the same until device is disconnected, once disconnected windows may or may not allocate that port to some other device before you restart laser next time.
I tried to install a lot of drivers which i found i internet, but nothing helped. Also, I tried other computer, mac - it is working. Thats why i guess, that someting is wrong with drivers. I am using win 10, which driver is best for laser?
I am starting to lose hope.
What shows in Console when attempting to connect with COM3? Make sure that no other program is potentially holding the port open. Try rebooting the computer.
Also confirm that COM3 goes away when the laser is not on and comes back when turned on.
It shows what “trying to connect”. I tried to reboot pc few times, also turn on and off laser.
Yes, COM3 goes away in device manager when laser is off or I take out usb.
i guess, someting wrong with drivers.
