Fix PostgreSQL Password Authentication Failed in pg_hba.conf
When you see psql: FATAL: password authentication failed for user "username", it usu...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listPowerShell Proxy Configuration for Internet Access
When PowerShell can't reach external resources like NuGet repositories or online modules, a misco...
Fix PowerShell Service Unavailable Error (Enable or Restart)
If you see 'Service unavailable' when trying to use PowerShell, the PowerShell service might be s...
How to Fix Windows Search Proxy Error
If you see a proxy error when using Windows Search, it usually means the search feature is trying...
Fix Windows Search High Memory Usage and Error 0x80040c
If you see error 0x80040c in Windows Search or notice high memory usage from SearchIndexer.exe, t...
Fix Windows Defender Module Not Found in Windows 10
You open Windows Security and see 'Windows Defender module not found' or a similar error. This us...
Topic paths
Quick titles
Chrome Sudden High RAM Usage FixHow to Fix OneDrive Files Not Syncing in Windows 10Windows 10 Error 0x803fa067: Activation Fix GuidePractical Windows Defender Checklist for BusinessRDP Dependency Conflict Resolution GuideHow to Clear Chrome Cache: Desktop and MobileFind or Reset Your Jupyter TokenBitLocker Not Working: Port Already Allocated Fix