
Think of it as similar to installing an app made for Windows 7 on Windows 11. Unsigned drivers haven’t been verified to work with your version of Windows or even Windows at all. They’ve been checked and should work without any issues with your specific Windows version. Signed drivers are verified to work with your system.

Also, watch for any common red flags that the site isn’t safe. You can also check the site and download link using VirusTotal. Always scan the downloaded driver with your anti-virus software first.Obviously, this won’t help much in the event of a virus, but it will undo any system changes. This will let you roll back your system to before you installed the driver. Set a System Restore point before installing.Be careful if you’re downloading drivers from random forums or suspicious sites full of ads and pop-ups. If you’re not getting the driver from a trusted source, such as the hardware developer, there is a risk of things going wrong once it’s installed. Windows blocks unsigned drivers by default for a couple of reasons: they can be a source of viruses and they may not function correctly. If you trust the source, it’s generally safe to install unsigned drivers. Now, restart the system, and you are good to go.
