4.13 COM Port Definition
M101BK tablet computer uses Winset utility for built-in peripherals control. All the COM port
numbers have been defined in the OS image coming with the package.
For some special applications, user might re-install OS and lose the COM port settings. To make
sure the features works properly with Winset utility, please follow the procedure below to re-define
the COM port numbers:
1. Go to Windows Setting
→
Devices
→
Device Manager, right click on the COM number need
to be changed, and tap on "Properties" to open the setting page.