Fix Windows Defender Service Not Starting (Error 404)
If you see error 404 when trying to start Windows Defender, it usually means the service executab...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listRemote Desktop Auto Start Service Not Running: Fix Guide
When you try to connect to a Windows machine via Remote Desktop and get an error about the servic...
How to Fix Chrome Microphone Permission Denied Errors
When you see "Permission denied" for your microphone in Chrome, it usually means the browser can'...
Fix OneDrive Sync Error 0x8004de40
OneDrive sync error 0x8004de40 typically appears when you try to start or resume syncing. The err...
Fix 'Windows Update Auto Start Service Not Found' Error
You may see a message that the Windows Update auto-start service is not found, often when trying ...
Fix 'python' Not Recognized in Command Prompt
You type python in Command Prompt and get 'python' is not recognized as an int...
Topic paths
Quick titles
Resolve Command Prompt Not Working on Windows 10Microsoft Store Network Error: Quick FixesResolve Chrome Port Already in Use Error with No Visible ProcessResolve Error 0x80070002 Outlook InstallationFix OBS Virtual Camera Not Detected by ZoomPowerShell Invoke-WebRequest 502 Error TroubleshootingReset MySQL Workbench Connection Settings GuideChrome Auth Error Proxy Settings Fix