If the Scan for hardware changes or pnputil /scan-devices is not working on your Windows 11/10 computer, use the following suggestions to fix the issue.

Want to scan QR codes on your Windows PC without using your smartphone? Here are three ways to scan a QR code on Windows 10 and Windows 11.

Running a virus scan is actually quite easy. You open an antivirus of your choice, click the usually prominent ‘Scan’ button, wait for the program to do its thing, and take care of anything ...

Scanning a QR code without your phone requires a little help from Google or a webcam.