Why doesn't the driver install?
I just installed the eleks software and followed the instructions on the website.
When I click on install driver everything looks good. it tells me my driver is successfully pre-installed. When I go to my device manager (windows 7 on a desktop) there is no "Ports" tab and I cannot find a driver called "USB-Serial CH340" anywhere.
Is the laser connected?
Perhaps you have a bad port or cable.
Thanks. Yes, I changed out the cable and it worked!