Windows users may have come across an error message that reads “Windows has stopped this device because it has reported problems. (code 43)”. This error message can be caused by a variety of different issues and can be difficult to diagnose and resolve. In this article we’ll explain what code 43 is, and how you can troubleshoot it.
Understanding Code 43
Code 43 is an error code that is generated by the Device Manager in Windows. The error code indicates that a device driver or hardware is not functioning correctly, and Windows is unable to identify the specific problem. This can be caused by a variety of issues, such as a faulty driver, hardware malfunction, or a corrupt system file.
Troubleshooting Code 43
Check for driver updates: The first step in troubleshooting code 43 is to check for driver updates. Outdated drivers can cause conflicts and errors, so it’s important to keep your drivers up to date. To check for driver updates, open the Device Manager and click on the device that is displaying the code 43 error. Then click on the “Update Driver” button.
Uninstall and reinstall the device driver: If updating the driver does not resolve the problem, then you may need to uninstall and reinstall the device driver. To do this, open the Device Manager, right-click on the device, and select “Uninstall”. Then restart your computer and reinstall the device driver.
Check for hardware problems: If the device driver is up to date and you’ve already tried uninstalling and reinstalling the driver, then the next step is to check for hardware problems. This can be done by running a hardware diagnostic test. If the hardware diagnostic test finds any issues, then you may need to replace the hardware.
Check system files: If the hardware is functioning correctly, then the next step is to check the system files. Corrupt system files can cause code 43 errors, so it’s important to make sure that your system files are in good condition. To check for system file errors, open the Command Prompt and type “sfc /scannow”.
Code 43 errors can be difficult to diagnose and resolve, but with the right troubleshooting steps, you can get your device working again. Start by checking for driver updates, then uninstall and reinstall the device driver, check for hardware problems, and finally check for system