I can help you find the exact hardware IDs or driver package if you have that info.
%NCM.DeviceDesc% = NCM_Install, USB\VID_XXXX&PID_YYYY cdc ncm driver windows 7
This usually means the driver you found isn't compatible with the 64-bit (or 32-bit) version of your OS. Ensure your driver matches your system architecture. I can help you find the exact hardware
Choose as the manufacturer and select Remote NDIS Compatible Device . 3. Manual Installation Steps (The "INF" Method) Choose as the manufacturer and select Remote NDIS
Many cellular modem manufacturers bundle their own NCM driver for Windows 7:
This article explains why Windows 7 lacks native support, the problems users face, and how to successfully install a working CDC NCM driver.
If this is for a critical work task, consider that Windows 7 is a security risk. Moving to Windows 10 or a Linux environment (where NCM works out-of-the-box) will save you hours of driver hunting.