Mac can't find MP 40w

[RagtopRon (Ron Hesmer)]

I’ve got a MP 40W…can’t seem to connect. (1) The USB-c port seems kinda loose…but I’ve removed the short connector and plugged directly, to no avail. (2) There’s a switch inside the control panel (where the USB-c connects)…not sure what that does or if it needs to be turned on or off? (3) I’ve downloaded the CH30 driver, to no avail (4) my MacBook Air OS is up to date and running M1 – anyone have the cure?

[Neris (SMITH)]

Same problem with a M1 Pro ship…

[Aaron.F (Aaron)]

Hello Ron,
Did you resolve this issue yet?

Give this a try:

USB connection failure

The USB C connectivity of some lasers isn’t built to industry standards, which can cause connection issues when trying to connect directly with a USB C to USB C cable. It requires a USB A to USB C cable. Since you don’t have a USB A port on your computer, you need to use a USB A to C adapter/dongle or a USB hub to connect a USB A cable to the computer. The adaptor look’s something like this: [image] You can then use a USB A to USB C cable like this one to connect your laser: [image] This m…

@RagtopRon

There’s a switch inside the control panel (where the USB-c connects)

That’s the power switch. Definitely needs to be on!