Knowledge base for software setup, errors, and daily tool work.

Fix Microsoft Teams Not Detecting External Webcam

You plug in your external webcam, open Microsoft Teams, and the video feed stays black or shows t...

How to Fix Command Prompt Failed to Start on Windows 10

If you click on Command Prompt and nothing happens, or you see an error like “Windows cannot find...

Fix Microsoft Teams Auto Start Not Working via Task Manager

You've set Microsoft Teams to launch automatically, but it doesn't start when you log in. You che...

Fix Windows Security Memory Leak for Better Performance

If your PC feels sluggish and you notice high memory usage in Task Manager from 'Antimalware Serv...

Fix Windows Defender Error 0x80070422: Cannot Connect

If you see error 0x80070422 when trying to open Windows Defender Security Center, the service is ...

Fix Remote Desktop Path Not Found Error in Windows 10