gogocar62
XM12 Tester
- Apr 22, 2021
- 4,275
- 322
thespacecat
Possible problems:- Faulty or missing drivers
- bad USB cable
- wrong USB port (try USB 2.0 or USB-HUB)
After connecting the device in fastboot mode to the PC, do you see this information in the "PC Device Manager"?