What is code 43 on a USB port?
The Code 43 error in the device manager indicates that Windows found an error with a USB device, and has therefore shut it down for usage within the operating system. The error means that one of the drivers which control the device, informs the operating system that the device has in some way failed.
How do I fix device descriptor failed Code 43?
The USB device descriptor failure issue usually has something to do with problematic USB drivers, for example, USB drivers on your computer might be outdated, corrupted, missing or broken. Therefore, you can try updating USB driver to fix the issue.
How do I fix code 43 on my USB?
3 Quick Tips to Fix Code 43 Error:
- Reconnect Device – Unplug & replug device, switch USB port.
- Replace Connection Cable – If the cable is broken, change a new one and reconnect the device to PC.
- Restart PC – Unplug the problematic device, reboot PC. When PC restarts, reconnect and check the device.
How do I fix USB descriptor request failed?
How to Fix Device Descriptor Request Failed?
- Fix 1: Restart Your PC.
- Fix 2: Connect the USB to Another Port.
- Fix 3: Try Another Computer.
- Fix 4: Plug out Your Power Supply.
- Fix 5: Run the Hardware and Device Troubleshooter.
- Fix 6: Disable the Fast Startup Option.
- Fix 7: Reinstall the Universal Serial Bus Controllers.
How do I get rid of Unknown USB error?
Open the Device Manager by pressing Win + X and selecting Device Manager. Expand the Universal Serial Bus controllers section. Right-click the Unknown USB Device (Device Descriptor Request Failed) driver and select Uninstall device.
Why are all my USB ports not working?
It’s possible that all your USB port needs is a quick restart. Sometimes there’s an internal error that can keep components from acting the way they should, and restarting gives the computer a chance to fix itself. In Windows, click the Start menu > Power button > Restart. On a Mac, click Apple > Restart.