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

Fix Windows Security Service Stopped Working in Windows 10

If you see a notification that the Windows Security service has stopped working, your antivirus o...

Fix Task Scheduler Not Starting Due to UAC

You set up a task in Task Scheduler to run automatically at startup, but it never executes. If Us...

Fix NVM Not Found in Git Bash on Windows

Fix OneDrive Permission Denied Sync Errors

You see a red circle with a white cross on your OneDrive icon, and hovering over it shows "Permis...

Fix Error 0x80070643 When Windows Update Stuck

You click "Check for updates" and Windows Update hangs or fails with error 0x80070643. This usual...

How to Fix Microsoft Teams 'Command Not Found' Error