
Fix Windows Defender High CPU Usage When Scan Stuck
If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...
Software troubleshooting desk

If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...

You click 'Check for updates' and after a long wait, you see 'Some updates were not installed' or...

You open Windows Security and see a blank page or a '404 Not Found' error. This often happens aft...

You set up OBS Studio, enabled the virtual camera, but Zoom or Discord shows nothing. The virtual...

When you try to connect to localhost with Putty and get 'connection refused', it usually means th...

When you try to clean up Windows Update files using Disk Cleanup, you might see a "permission den...