Fix Windows Search Not Working (Error 404) – Practical Guide
If you see "Error 404" when using Windows Search, it usually means the search index is corrupted ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listEnable Microsoft Store to Run at Boot in Windows 10
If you want the Microsoft Store to launch automatically every time you start Windows 10, you can ...
Fix Chrome Port Already Allocated Error (ERR_UNSAFE_PORT)
When Chrome displays an error like ERR_UNSAFE_PORT or a message that a port is alrea...
How to Fix MySQL Error 1045: Access Denied for User
MySQL error 1045 (Access denied for user) appears when the server rejects a connecti...
Fix PowerShell Memory Leak and High RAM Usage
PowerShell consuming more RAM than expected, especially over time, usually points to a memory lea...
How to Clear Cached Tokens in Windows Terminal
If you're seeing authentication errors, profile loading failures, or unexpected sign-out prompts ...
Topic paths
Quick titles
PowerShell Environment Migration TroubleshootingUbuntu Redis Not Starting: Common FixesOneDrive Network Firewall Sign-In Error GuideWindows Terminal SSH Authentication Failed FixFix Outlook Sync Issues Caused by Windows Search ServiceMicrosoft Store Error 0x80131500: Causes and FixesFix Windows Search 502 Bad Gateway Due to Proxy SettingsRecover BitLocker Auto-Unlock with TPM Issues