This error was prevalent in Windows 7 but has been reported on Windows 10 and even Windows 11 systems. Most modern components of the PC are automatically installed by Windows 10/11. However, some specific hardware devices may have corrupted drivers or nonstandard drivers might have been installed. As a result, Windows may display Error code 52.

What is Error Code 52?

In general, error code 52 indicates that Windows is unable to verify the authenticity of the driver installed. As a result, the device cannot be started under Windows. Driver verification is done through the Driver Digital Signature system.

What is Driver Digital Signature?

Windows uses Driver Digital Signatures to verify the legitimacy of device drivers. Microsoft requires hardware vendors to verify their drivers before they can be installed on Windows. In the event that any driver is not verified, Windows will display the above-mentioned error code 52.   Since Driver Digital Signature is a paid service from Microsoft, small vendors do not get their device drivers verified. This is especially the case for USB drivers.

Error Code 52 Solutions

Once the problem has been identified, a solution is straightforward. Given that we know the root cause of the error message is a lack of a proper driver, let’s explore the solution steps here. You may want to back up the installed drivers before proceeding with the uninstall and reinstall steps below.

Disable Driver Signature Enforcement using Command Prompt

Microsoft gives users the option to disable driver signature enforcement. If you disable this option, Windows will accept all drivers installed in the system, whether they are signed by Microsoft or not verified. To disable driver signature enforcement, follow the steps below: You will need to restart your system after successfully running the commands. If you see the following error when running the cmdlets above, then you must try disabling the driver signature enforcement using the Windows Recovery Environment (WinRE) for which the method is shared in the next section.

Disable Driver Signature Enforcement using WinRE

Follow these steps to disable the driver signature enforcement using WinRE: This procedure to disable driver signature enforcement is the same for all versions of Windows, including Windows 7, Windows 8/8.1, Windows 10, and Windows 11. This will reboot Windows into the Windows Recovery Environment (WinRE). The device will now restart again. This time, you will be presented with a list of options you can choose from by using the function keys on the keyboard (F1-F9).

Disable Code Signing for Device Drivers using Group Policy

If you find the aforementioned method difficult, you can also disable driver signature enforcement using Group Policy. Follow the steps below to get rid of error code 52: Please note that this method may or may not work with Windows 10 or Windows 11. If this doesn’t work, you should follow the method given above earlier which surely works. Note: If you are using the Home edition of Windows, learn how to install the Group Policy editor. Select the “Disabled” radio button, then click Apply and Ok.

Delete USB’s Upper and Lower Filter Entries

If you are experiencing the error code 52 every time you connect a USB device, then you can mitigate the issue by deleting the upper filter and lower filter Registry entries. These filters are responsible for managing the device’s access request from third-party applications and can cause the error code 52. Follow these steps to delete these entries inside the Registry: When the computer reboots, check to see if you still encounter the same error code 52 when connecting the USB. You can also use our top selection of disk imaging and backup software so you never lose your data or operating system again.

Install a Verified Driver

The best way to tackle error code 52 is to install a verified driver from the vendor (given that the vendor offers one). To install a new device driver, you will need to uninstall the existing installed driver first. To uninstall the existing driver, follow these steps: Once you have uninstalled the device driver, Windows will try to find the appropriate driver and automatically install it for you. You can also download and install the latest device drivers automatically using third-party software. Otherwise, you can download the drivers directly from the vendor’s website. This will uninstall the driver. Here’s how you can identify unknown devices in Windows. Once you have installed a custom driver, you should disable automatic driver updates in Windows to make sure Windows does not replace the installed drivers.

Takeaway

Disabling driver signing is an advanced option and should be used with care. Make sure you trust the vendor before installing unverified drivers. For advanced users, the Dism++ utility can be used to disable automatic drivers signing in Windows using a Live bootable CD like LiveCD. Have you encountered an error code 52 error on your system? Which drivers were the most problematic? Also see:

How To Fix Windows Error 0xC000021A (Blue Screen of Death Stop Code)How To Fix Copy Paste Not Working In Remote Desktop ConnectionHow To Fix “Default Gateway Is Not Available” Error In WindowsHow To Fix “Failed To Open BitLocker Control Panel Tool” (Error Code 0x80004005)How To Fix TPM Device Not Detected Error On Windows