Usb: Device-vid-1f3a-pid-efe8- Windows 11

Navigate to the extracted driver folder from Step 1, select the .inf file (often named awusb.inf ), and click Open.

: Choosing the wrong .inf file during a manual update will cause the installation to fail. To fix this, double-check that you have selected the correct .inf file for the 'USB Device(VID_1f3a_PID_efe8)' Hardware ID and that it is intended for the Windows 11 operating system.

Find or Unknown Device in the dropdown.

Your computer sees this ID when an Allwinner-powered device connects in flashing or recovery mode. Common devices include Android tablets, retro gaming consoles, dashcams, and single-board computers. The device enters this state to accept new firmware. Windows 11 cannot talk to the device without a specific USB driver. Method 1: Install the Driver via PhoenixSuit or LiveSuit usb device-vid-1f3a-pid-efe8- windows 11

Windows 11 enforces (more strict than Win10).

1F3A identifies the manufacturer as Allwinner Technology .

If it still shows as unknown, try using software like Treexy Driver Fusion to locate necessary files. Method 3: Disable Driver Signature Enforcement (Windows 11) Navigate to the extracted driver folder from Step

If official software tools fail, you can use a generic USB driver utility called Zadig to force Windows 11 to recognize the device.

A comprehensive database of PCI and USB hardware vendors and devices. DeviceHunt

Select .

The Product ID specifically identifies the USB interface of these SoCs (System on Chips). When you see this ID, you are almost certainly connecting a device powered by an Allwinner A33, A64, or H-series chip .

and is not booting into its standard operating system (Android or Windows). DeviceHunt Windows 11 Driver Details

Zadig is the standard, community-recommended tool for installing the correct generic driver (WinUSB) for FEL devices. Find or Unknown Device in the dropdown

: Reconnect power and turn it on without holding any extra buttons. 2. To Use FEL Mode (Flash Firmware on Windows 11)