MR1100 modem not found, tried many computer

[jimmyle1511]

Bought credits, and about to repair IMEI, but it keeps saying modem not found.
Connect the USB c to laptop/computer and tried 3 different computers but still the same.
Device See MR1100, but network cable unplugged (connected via USB c data)
But if I plug this cable into MAC, the mac will see this Adapter Ethernet and connected to 192.168.1.1 gateway, but in window it keep saying modem not found.
If i plug into the ethernet port to the computer and unplug the usbc, then it will see the modem but then when try to do any service, it will connect to dc unlocker with timeout since MR1100 has no sim or no internet to connect outbound

see screenshot

Screen Shot 2020-11-23 at 3.37.06 AM.png

[Valdemaras]

Internet connection can not come from device you are about to service. Need to have alternative.
If you can not detect modem, check this:
Make sure all drivers are installed or whatever else comes in device's drive (Drivers are needed only when device appears in device manager with “!” or “?” marks)
Make sure device is visible in device manager
Make sure modem’s connection software/WEBUI/Dashboard is installed, but not running. (if there is one)
Use Autodetect on DC-unlocker “select model” line.
Make sure modem is not connected to internet.
Make sure device’s gateway/IP does not duplicate with active adapter - this is most likely your problem. Therefore you should check details of your mr1100 adapter and adapter which is used for internet.