When you connect an external device to your computer, Windows stop the device and display error code 43. It happens when Windows find some problems with this connected device. Again, when the device driver or the device hardware fails, the same error code appears on your computer’s screen. The error commonly happens on Windows 7, 8, 10, Vista, and XP. It occurs mostly with USB devices like webcams, printers, iPhone, etc. Though it is a frustrating error, you can take help from this article and eliminate this error.
The inbuilt USB ports of your computer may not provide the power required for the USB devices. Therefore, when you connect these devices to these USB ports, error code 43 pops up. The USB device can itself be defective and cause this problem. The existing version of Windows may be incompatible with the device. Incomplete or corrupted installation of Windows is another source of this error. Any faults with the graphics card driver can have adverse effects on the USB devices. Corrupted registry entries cause problems with some devices and lead to this error code.
Go to Device Manager and right-click on the defective device and remove its driver from your PC. After that, select “scan for hardware changes” to scan your system and find out the problematic drivers.
After detecting the problematic drivers, Windows will ask you to install the correct ones. There are two methods for installing drivers:
Manual update– It is a time-consuming method and has high chances of errors. In this method, you first need to start with searching a compatible driver from the internet by yourself. Then, you need to download and install it on your system.
Automatic update– It is a time-saving method and minimizes the risk of making mistakes. To apply this method, you have to allow Windows to search for the compatible drivers for the devices connected to your PC. After finding the proper drivers, Windows will automatically download and install them on your PC.
Sometimes restarting the computer solves this issue. So, disconnect all the external devices from your computer and restart the computer. Instead of using this process, shut down the computer and wait for a few minutes. Then, turn on the computer and connect the USB devices to it and check whether this error code is no longer appearing on your PC.
If you are facing this issue after installing the latest update for the device driver, then undo the recent updates. It will restore the device drivers to their previous versions and fix the issue. Follow the steps below to implement this method.
Select Device Manager and select the incompatible driver from the list of devices. Right-click on the device to uninstall it from your system. After you are done with this activity, scan for hardware changes. Now you can reinstall an adequate driver. To ensure that the device is now working correctly, Right click on the device. Go to the Device Status and under the General tab check the message that the device is working accurately. If you do not see this message, contact a software engineer.
If an outdated BIOS is the leading cause of your problem, then update it. You can also replace the data cable, if need be, for connecting the USB devices to the computer. If the data cable is defective, then it will resolve this issue. Connect your device to another PC. If you find the same error code on this computer, then your device is faulty. Otherwise, hardware or software glitches is the actual cause of your issue. If this happens, then you need technical support for restoring the defects.
This article is a concise but a useful guide for eliminating these type of errors from your PC. Hence, we hope that you would be done away with your error after going through this article and don’t forget to provide us with your feedback.