How do I fix error code 43 on Windows 10?
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.
In Windows 8.1, the failure is reported as error code 43 in Device Manager. One of the reasons is that the device reports itself as supporting a USB version greater than 2.00, but does not provide the required BOS descriptor. As per the official USB specification, a USB device with version greater than 2.00 must provide a BOS descriptor.
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.
In Windows 8.1, the failure is reported as error code 43 in Device Manager. One of the reasons is that the device reports itself as supporting a USB version greater than 2.00, but does not provide the required BOS descriptor. As per the official USB specification, a USB device with version greater than 2.00 must provide a BOS descriptor.
Updated April 2024: Stop error messages and fix your computer problem with this tool. Get it now at this link- Download and install the software.
- It will scan your computer for problems.
- The tool will then fix the issues that were found.
How do I fix error code 43 on USB?
Reconnect the device – Disconnect the device again and change the USB port.
Replace the connecting cable – If the satellite is broken, replace a new one and reconnect the device to the PC.
Restart PC is a pesky tool to shut down and restart your PC. When the computer restarts, you will receive confirmation and the device.
How do I permanently fix code 43?
After that, press and hold the right mouse button or the Start tab and then select Device Manager.
Look in my device list for devices that may have driver problems (very often they may have a yellow exclamation mark next to them). Driver,
select, then just select “Update Driver”.
Why does my USB device work on Windows 8.0 but fail on Windows 8.1 with code 43?
In Windows 8.1, the missing feature shows up as error code forty-three in Device Manager. One of your reasons is that the device itself supports a USB version higher than 2.00 but doesn’t provide the required BOS description.
How to fix USB error code 43 and recover data?
Connect the USB key to your computer. Open the EaseUS Data Recovery Wizard and hover over the USB device.
When the investigation is completed, you can apply the “Filter” function or click on the search that contains the panel to quickly find the stolen USB files.
Preview the files you want to recover yourself. Click the “Recover” button to restore the files.
Updated: April 2024
Are you grappling with persistent PC problems? We have a solution for you. Introducing our all-in-one Windows utility software designed to diagnose and address various computer issues. This software not only helps you rectify existing problems but also safeguards your system from potential threats such as malware and hardware failures, while significantly enhancing the overall performance of your device.
- Step 1 : Install PC Repair & Optimizer Tool (Windows 10, 8, 7, XP, Vista).
- Step 2 : Click Start Scan to find out what issues are causing PC problems.
- Step 3 : Click on Repair All to correct all issues.
How do I fix error code 43 on Windows 10?
Restart your computer. Often this problem can be caused by restarting your computer to fix minor software or hardware errors that are causing this issue on your computer.
Disconnect the computer from the power source. If the USB drive or device is still not recognized, be sure to fix the problem before trying many methods.
Update the device driver.
How to fix Bluetooth error code 43 in Windows 10?
Incompatible hardware. Sometimes such a reaction can be caused by connecting a great accessory or an incompatible device.
Before my husband and I move on to more complex solutions that take much longer, I recommend that you restart your Windows computer once.
Reconnect the hardware device.
Repair.
Reinstall drivers, update, reset.
Activate the device again.
How to fix unknown device code 43 error?
Update/Rollback Reverse Device Driver Solution 1: Update the driver software. Try installing the latest drivers for your USB drive.
Solution 2: Restore the USB driver If you updated your device driver prior to error code forty-three, rolling back device drivers can be one of the common errors.
Solution 3 – Uninstall and reinstall the device driver
RECOMMENATION: Click here for help with Windows errors.
I’m Ahmir, a freelance writer and editor who specializes in technology and business. My work has been featured on many of the most popular tech blogs and websites for more than 10 years. Efficient-soft.com is where I regularly contribute to my writings about the latest tech trends. Apart from my writing, I am also a certified project manager professional (PMP).