How to solve Coast10 black screen or no image?

1. Please make sure that the DisplayLink driver is installed on your computer

Download and install DisplayLink driver steps

Windows system
① Download the DisplayLink driver according to the diagram
Click for the download address

②After the download is complete, open and follows the prompts to install

mac system
① Download the DisplayLink driver according to the diagram
Click for the download address

②After the download is complete, open and follows the prompts to install

2. Please open the DisplayLink driver. If the problem is not resolved, please go to the next step

①windows system (after downloading the DisplayLink driver, it is turned on by default)

②Mac system (find "DisplayLink Manager" in "Launchpad" and open)

3. Check whether the reason is the data cable or computer port
please try

①Re-plug the wire and make sure that the connection between the USB cable and the tablet and computer port is not loose

②Replace the computer port to connect

③Plug both USB ports of the line into the computer
(Please note: if your computer has a USB port, please plug the USB cable directly into the computer USB port without passing through an intermediate adapter)