How to Update the touch panel firmware:
1. download the two file.
2. prepare a usb Mouse.
3. start the program as Adminstrator(Right click the file and run as Adminstrator)
1. click and select the firmware file
2. Click the Connect button
3. when¡§connect success¡¨,then click¡§FW writing¡¨
4. FW update success¡G
5. check again the touch panel.