“Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source. (Code 52)”
The above code 52 error message is usually related to digital signatures and tells you that a driver is not digitally signed by the author. And the Windows will have a hard time or an error in accessing it because it can detect it as a threat.
As a general solution, it is firstly necessary for you to check and verifying that all drivers on your PC are working properly, or directly download & install all available latest driver of the device. To do this, just follow these steps:
*Right click My computer and select Properties.
*Within the appearing windows, click Hardware tab and then Device Manager.
*Within the appearing window, check through the list of items to see whether there is a red cross before any item. A red cross tells that item is disabled. If so, simply right click it and set it to “Enable”.
*If you see a Question mark or Exclamatory mark before any item, you have to know that the hardware driver must be damaged or corrupted. By the way, up to 80% computer device manager errors including code 19 error can be attributed to an outdated or corrupt sound driver. At this time, you need to download and install the latest device driver onto the computer manually or automatically by running a driver update program.
Sometimes, a hardware device might be attacked by some computer viruses and cause the code 52 error message. We know that, it is quite easy for a computer to get infected even though it is only for daily used. As you download a freeware from the Internet, open a strange email attachment, or browse even a safe page, you will come to the risk of being infected. Soon after getting on the PC, they will severely disrupt your computer, deny service, accumulate data on PC, acquire access to your computers resources, or stop you from installing some applications on the PC, etc. After the above steps, no matter it works or not, you’d better completely scan your whole PC and remove all PC viruses. Also, it is advised that you can let your PC protection program always running in the background to realtime block and remove any threat to the PC.
Also, you need to keep your Windows registry working in a good order. This means that you should trim down all the bloated entries within the registry and fix all registry errors. Playing as the main component of the Windows-based operating system, a minor mistake within the registry will stop the computer from running properly. It the system cannot access the required entries to access your device or reach the needed driver correctly, a code 52 error message will appear. Thus, you should scan your whole computer with a professional registry clean tool for any potential & existing errors and fix them all immediately.
Above are simple tips that you can take to troubleshoot and fix error code 52 immediately on your computer. Believe me; after several minutes, you will be able to enjoy your computer smoothly again.
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