The matching is performed by scanning INF files for hardware ID strings such as USB\VID_1F3A&PID_EFE8&REV_02 . If the INF file uses a different revision match, the driver may not load automatically — another reason manual driver selection is sometimes necessary.
: Locate the device labeled USB Device (VID_1f3a_PID_efe8) under "Other devices" or "Universal Serial Bus controllers." Update Driver : Right-click it and choose Update driver . Manual Search : Select Browse my computer for drivers .
Add this line to the same udev rule file (or a separate one). usb vid 1f3a&pid efe8&rev 02 3 driver
: Right-click the Start menu and select Device Manager .
Press Windows Key + X and select Device Manager . The matching is performed by scanning INF files
Click Browse and select the folder where you extracted the driver files.
If your device continues to drop connections or fails to identify after driver installation, review these frequent hardware barriers: Manual Search : Select Browse my computer for drivers
If your Windows Device Manager shows an "Unknown Device" with this ID, it usually means your Allwinner-based hardware is waiting for instructions to boot or be flashed. Driver Scape Manufacturer: Allwinner Technology Common Version:
Choose and point to the folder containing the .inf file.