forum.cncdrive.com

Hi Guys,
I who have a lathe control with an uc100 controller, and I use uc100 with standard 1.3m usb cable .It has a connecting problem with my laptop.
When tried with my pc ,all of them were normal stable ,but trying with my laptop that sudddely connection cut down

How do I solve the problem?

I would connect different usb items to the same port and see if they connect to your laptop. If the ydo then it sounds like the UC100 cord may need to be replaced. If your other usb devices do not connect to yhe computer then that port is probably bad.