Author Topic: T2 comp port blank  (Read 759 times)

LaserNube

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T2 comp port blank
« on: March 07, 2020, 05:39:14 PM »
I have
"Premium CNC Laser Engraving Machine 3000mw/65x50cm"

I just bought the t2 software. The com port is blank and I cant figure out why. What am i doing wrong?

ggallant571

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Re: T2 comp port blank
« Reply #1 on: March 07, 2020, 07:47:16 PM »
Do you have the proper USB device driver installed?
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Zax

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Re: T2 comp port blank
« Reply #2 on: March 08, 2020, 07:53:39 AM »
Install the driver from the Help menu, although if you've already installed something else you'll need to manually replace it using device manager.

It must be the CH340 driver from provider wch.cn, nothing else will work with these Chinese systems.