Every USB device uses a Vendor ID (VID) and a Product ID (PID) to identify itself to the operating system:
Use (v2.8+ works on Win11):
PID_EFE8, though… that pattern bothered him. EFE8. In hex, that was 61416 in decimal. Meaningless. But as a mnemonic? EF-E8 . Two bytes. Like a flag.
Specifically indicates the device is in FEL mode , a special state for flashing firmware via tools like LiveSuit or PhoenixSuit. usb device-vid-1f3a-pid-efe8- windows 11
Select in the Property dropdown to verify USB\VID_1F3A&PID_EFE8 . 2. Download and Install the Allwinner FEL Driver
. This is a low-level "bootloader" or "firmware update" mode used by Allwinner-based devices (like Onda, Teclast, or Chuwi tablets) for initial programming or system recovery. DeviceHunt Device Identification Vendor ID (VID): (Allwinner Technology). Product ID (PID): (FEL/Recovery Mode). Common Manufacturers: Primarily seen in
Windows 11 strictly enforces driver signatures. Because many legacy Allwinner recovery drivers lack modern digital signatures, Windows 11 may block the installation. If your driver installation fails, follow these steps to temporarily disable this security check: Every USB device uses a Vendor ID (VID)
Provide the exact chip marking on the USB board or the diagnostic software you're using (e.g., FORScan, PCMflash, Toyota Techstream) for tailored advice.
Windows Update does not automatically host FEL mode drivers. You must download them manually.
Look for the "Allwinner USB Driver" or "FEL Mode Driver" from trusted sources like DriverPack or Treexy . Manual Installation: Open Device Manager (Right-click Start > Device Manager). Meaningless
: If this device appeared while trying to repair a tablet, ensure you are using the correct flashing tool like PhoenixSuit or LiveSuit , as these often include the necessary USBDriver package specifically for Allwinner chips.
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Are you experiencing issues with a USB device identified as VID 1F3A PID EFE8 on your Windows 11 system? Perhaps you're trying to install a new device, but it's not being recognized, or you're encountering errors when trying to use an existing device. In this article, we'll guide you through the process of troubleshooting and installing the USB device VID 1F3A PID EFE8 on Windows 11.
Locate the entry for USB Device(VID_1f3a_PID_efe8) (usually under or Other devices ). Right-click the device and select Update driver . Choose "Browse my computer for drivers" .