Encountered a Device disconnected problem when using Huion products but don't know how to fix it? Don't worry! This tutorial will help you.

 

 

Method 1. Uninstall and reinstall the driver

1) Uninstalling the driver. For windows, please check Three Methods to Uninstall Huion Drivers from Windows 7 to uninstall the driver properly and for Mac, please check How to Uninstall the HUION MAC Driver V13 or V14 Properly.

2) Unplug and Replug the USB cable. Please check if the cursor is working properly without installing the driver. If the cursor works normally, that means the hardware has no problem.

3) Reinstall the driver. If the hardware has no problem, please check if you have installed the driver correctly. You can visit our official website (https://www.huion.com/download) to download the corresponding driver for your graphic tablet and reinstall the driver. On how to install the driver properly on Windows, please check How to Install Huion Drivers on Windows?.  On how to install the driver properly on Mac, please check Solution to the Installation Problems under Mac Mojave.

 

Method 2. Use another USB cable to test.

If the above two methods won't work, please check if the USB cable is damaged. Please use another USB cable to test and see if it will work or not.

 

Method 3. Use another computer to test. 

If you have installed the driver properly without any issue but the problem still persists, please use another computer to test. If it works on another computer, it is possible that the previous computer system lacks some components which caused the driver to fail to connect.

 

If you have tried all the methods mentioned above but it still shows Device disconnected and the pen won't move after uninstalling the driver, then it might be possible that the port of the graphic tablet is damaged or the graphic tablet itself is damaged. If so, please contact our service staff at service@huion.com for further assistance.