- Plug the ENHANCE GX-B1 into a USB port and turn the power switch on the bottom of the device from "OFF" to "ON"
- Does the ENHANCE GX-B1 power on?
- Please make sure the ENHANCE GX-B1 is plugged into a working USB port. Try more than one port.
- Does switching to a different USB port solve the issue?
Please contact customer service if the troubleshooting above does not solve the problem.