If after all the above steps you still see USB\VID_1F3A&PID_EFE8&REV_02.3 as a problem device, consider these final options:
Because 1F3A is used by many cheap adapters, there is no single official driver. Use these in order:
For the average Windows user, seeing a yellow exclamation mark in Device Manager is a moment of dread. For the hardware enthusiast, it is the beginning of a treasure hunt. Recently, a specific hardware ID has been surfacing in support forums and device manager logs, causing confusion due to its lack of branding: USB\VID_1F3A&PID_EFE8&REV_02 . usb vid 1f3a&pid efe8&rev 02 3 driver
If you have plugged in a device and Windows reports "Driver not found" for this ID, you are not alone. Here is the reality of what this chip is, why it refuses to play nice with generic drivers, and how to solve it.
If you aren't a developer, you might have triggered this mode by accident. Here is why your device is showing up this way: If after all the above steps you still
Linux usually detects the device correctly, but you need udev rules to access it without root privileges (required by tools like sunxi-tools).
Posted by: Tech Repair Lab | Reading time: 4 minutes Because 1F3A is used by many cheap adapters,
Have you plugged in a USB device only to see USB\VID_1F3A&PID_EFE8&REV_023 in Device Manager with a yellow exclamation mark? You’re not alone. This cryptic identifier frustrates many users, but the fix is usually simple.
In this post, I’ll explain exactly what this device is, why Windows fails to drive it, and provide three proven methods to install the correct driver.
Windows will likely fail to find a driver automatically, leaving the device as "Unknown Device" under "Other devices."