1: Please install the driver of browser software after you install desktop one. *If you used to use browser software, the desktop one's driver is uninstalled when you install desktop software, so you need to install it again.
2: When you want to use desktop one, please open "Service and Application" from Computer Management of windows menu, click service, and please terminate " FABOOL Laser win".
3: Then you can turn on desktop software.
*Vice versa: If you want to use browser software, please start on service instead of termination as it mentioned above.
*If you are trying to use browser one first, after you turn the PC on, you don't need to change any settings.
*You cannot open 2 software at same time.