1. Right-click "Start" and open "Device Manager".
2. Please uninstall the 2908 driver digitizer.
(Please note: when there are multiple 2908 drive digitizers, please uninstall them all without reservation.)
Specific steps to uninstall 2908 digitizer:
①Please click "View" above and select "Devices by connection".
②Find the 2908 drive digitizer, click the triangle arrow in front to expand the drop-down list and right-click the first virtual device that appears in the drop-down list to uninstall.
③Right-click the "Vpd Hid_2908 Mini Device" virtual device to uninstall, please follow the prompts. (If you are prompted whether to restart the computer, be sure to restart the computer.)
3. Please check if there is any other product model drive digitizer in the human body input device, if it exists, please uninstall it. The drive digitizer shown in the figure below needs to be uninstalled.
4. Please check if there are other abnormalities in the device manager, such as exclamation marks, question marks or unknown devices appear in front of some devices, please uninstall these abnormal devices, and then restart the computer.