Fix Windows Search 404 Not Found Error via Registry
If Windows Search returns a '404 Not Found' error when you try to open the search pane or run a q...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Activation Port Error 0x80072efd
If you see error 0x80072efd when trying to activate Windows, the message often says something lik...
Fixing Windows Search Module Setup Configuration Issues
When Windows Search stops responding or shows configuration errors, the search module setup may b...
Fix Windows Security Virus Protection Disabled Error
If Windows Security shows that virus & threat protection is disabled or turned off, you may see a...
Chrome High CPU Usage on Windows 10: Troubleshooting Guide
You open Chrome and your fan kicks into high gear. Task Manager shows Chrome using 80-100% CPU, e...
How to Fix a Stuck Windows Update Cache That Won't Clear
When Windows Update gets stuck on a download or install, the cache can become corrupted or refuse...
Topic paths
Quick titles
Fix Windows Terminal 404 Not Found Error in VS CodeFix BitLocker High CPU Without TPMRemote Desktop Logon Error Troubleshooting GuideERR_CERT_AUTHORITY_INVALID: Causes and SolutionsHow to Resolve Chrome SSL Protocol ErrorRegistry Fix for Windows Search Service Startup TypeHow to Set Up Microsoft Store for a New User on Windows 11Windows Security 404 Error Troubleshooting Guide