Fix 502 Bad Gateway When Windows Search Not Working
You open Windows Search, type a query, and instead of results see a 502 Bad Gateway error. This u...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listWindows Update Cannot Connect to Service: Practical Fixes
When Windows Update fails with the message 'cannot connect to service', it usually means the upda...
Fix Windows Search Database Version Mismatch Errors
When Windows Search shows a database version mismatch, you typically see an error message like 'T...
How to Reset Microsoft Edge Browser Settings
When Microsoft Edge starts misbehaving—slow loading, frequent crashes, or unexpected pop-ups—rese...
Fix Windows Search Module Not Found After Update
After a Windows update, you might see an error that the search module is not found, or the search...
Fix High CPU Usage by MsMpEng.exe (Windows Defender)
If your system feels sluggish and Task Manager shows MsMpEng.exe using 30–100% CPU, Windows Defen...
Topic paths
Quick titles
Troubleshooting Outlook Authentication Failed with Modern Auth DisabledHow to Resolve Defender 404 Not Found in CMDHow to Fix Dependency Conflicts in CMDHow to Fix Windows Search Not Indexing FilesHow to Verify Docker Daemon is RunningTroubleshoot Error 0x8024402c in Windows Update SetupChrome Download Blocked by Antivirus: How to FixBitLocker Dependency Conflict: Sync Error Fix