Look for any item with a yellow exclamation mark or labeled as "Unknown USB Device."
If you are plugged into a dark blue USB 3.0 or Type-C port via an adapter, try moving the cable to a standard black USB 2.0 port. Some older FJGEAR switch chips struggle with USB 3.0 backward compatibility. Hotkeys are not working
Most FJGEAR models, including the FJ-1A4B 4-Port Switch Go to product viewer dialog for this item. fjgear usb 20 sharing switch driver download exclusive
If the switch was working before a Windows update, open Device Manager, locate the USB device, and select "Update Driver" or "Uninstall Device," then reinstall the FJGEAR driver.
In this guide, we will demystify the FJGEAR USB 2.0 Sharing Switch, explain why you rarely need a traditional driver, and—most importantly—provide you with the to download the correct firmware and drivers for the rare cases where your operating system fails to recognize the device. Look for any item with a yellow exclamation
Apple’s Gatekeeper blocks the exclusive driver because it is not from the Mac App Store.
These features are not available in the standard Microsoft or Apple USB drivers. If the switch was working before a Windows
I can give you the exact steps or workarounds for your specific setup. AI responses may include mistakes. Learn more