How to Fix Code 43 USB Error on Windows 7, 8 and 10

• Blog
• September 22, 2022

If you’re getting the Code 43 error with a USB device, it means that one of the drivers controlling the device has failed. An outdated or corrupt driver can cause this error. You can fix this problem by updating the driver. Here’s how to do it.

How to Fix Code 43 USB Error on Windows 7, 8 and 10

What is Code 43 USB Error?

The Code 43 USB error is a type of Device Manager error that indicates a problem with the USB device. When this error occurs, the device may stop working and may need to be replaced.

There are a few things that can cause the Code 43 USB error, including a damaged or corrupted USB device, a driver issue, or a problem with the USB connection. To fix the Code 43 USB error, you can try a few different things, including updating the drivers, uninstalling and reinstalling the USB device, and checking the USB connection.

If you’re still having trouble, you can contact the manufacturer of the USB device or your computer for help.

How to Fix Code 43 USB Error on Windows 7, 8 and 10

If you’re seeing the Code 43 error in Windows 7, 8, or 10, it means that one of your USB devices is failing. Code 43 is a pretty common error, and often happens when you connect a new USB device to your computer.

There are a few different ways to fix the Code 43 error, depending on what exactly is causing it. Here are some troubleshooting steps to try:

1. Update Your USB Drivers

One of the most common causes of the Code 43 error is outdated or corrupted drivers. If you’re not sure how to update your USB drivers, you can follow the instructions in this article.

2. Plug Into a Different USB Port

If you’re getting the Code 43 error with a particular USB device, it could be that the device is bad or the cable is bad. Try plugging the device into a different USB port, and see if that fixes the problem.

3. Try a Different USB Cable

If you’re using a USB cable to connect the device, try using a different cable. It’s also possible that the cable is bad.

4. Disable USB Selective Suspend Settings

USB Selective Suspend is a power-saving feature that can cause problems with some USB devices. To disable it, follow these instructions:

5. Uninstall and Reinstall the Device

If you’re still having issues, you can try uninstalling and reinstalling the device. This will typically fix any software-related issues that might be causing the Code 43 error.

Conclusion

The Code 43 USB error is a very common problem that can occur on any Windows computer. Thankfully, it is very easy to fix. In most cases, simply unplugging the USB device and then plugging it back in will fix the problem. If that doesn’t work, then you can try using a different USB port. If neither of those solutions work, then you can try reinstalling the drivers for the USB device.

Resources

When you see the error code 43 USB in Windows, it means that one of the drivers controlling the device has failed. This can happen for a number of reasons, including an outdated or corrupted driver, a power issue, or a problem with the hardware itself. To fix this problem, you’ll need to uninstall the offending driver and then install a new one.

To do this, open the Device Manager (you can do this by pressing the Windows key + X and then selecting Device Manager from the menu). Then, find the device that is giving you the error and right-click on it. Select Uninstall from the menu and then restart your computer.

Once your computer has restarted, open the Device Manager again and look for the device. It should now be listed as an Unknown Device. Right-click on it and select Update Driver Software. Then, select Search automatically for updated driver software and follow the on-screen instructions.

If this doesn’t work, you can try downloading the latest driver for the device from the manufacturer’s website. Once you have downloaded the driver, extract it to a folder on your computer and then follow the on-screen instructions to install it.