Jadever JCL Series - Additional Troubleshooting

(II)
Troubleshooting
1. Enable ―Fast User Switching ‖ function will disable ―U se Serial Key s‖ in the computer.
Not e : St a rt ->"Control P anel "->" User Acco un t" -> ―Fast User Switching ‖ function.
2. The data export requires only ―GN D+RX+TX ‖ three lines, while some wire include nine
lines (including usb 9-25pin adapter), which may cause abnormal function.
Note: cut other useless line to check if these three lines work well.