How to Fix PostgreSQL Connection Refused on Localhost
You try to connect to PostgreSQL on localhost and get connection refused. This usual...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Defender File Locked During Scan
You run a Windows Defender scan and it reports that a file is locked and can't be scanned. This i...
Fix Windows Security Service Failed to Start Error 0x80070422
You see the error "Windows Security service failed to start" with code 0x80070422. This usually m...
How to Fix Task Scheduler Rate Limit Exceeded Error
You may see the "rate limit exceeded" error in Windows Task Scheduler when a task runs too freque...
Fix Microsoft Store High Memory Usage & Error 0x80073cf0
You open Task Manager and see Microsoft Store using several hundred MB of RAM. When you try to in...
Checklist to Diagnose Chrome Profile High CPU Usage
If Chrome is using 90%–100% of your CPU even with just a few tabs open, the problem is often the ...
Issue queue
SitemapRestore Windows Terminal Profiles and Themes
Windows Search High CPU Fix When Not Indexing
Resolve Microsoft Store Timeout Error in Windows 11
Chrome Camera Not Working: Permission Fix
How to Fix Permission Denied in Docker Containers
Fix Remote Desktop Connection After Update
Fix Windows Defender Module Issues (Reinstall Guide)
How to Speed Up Microsoft Store on Windows
Fix WSL Ubuntu Proxy Settings Not Working
Windows 10 Remote Desktop Backup and Restore Guide
Beginner's Checklist for Task Scheduler Configuration
How to Delete a File Locked by Windows Security
Windows Search High CPU Fix When Not Indexing
Resolve Microsoft Store Timeout Error in Windows 11
Chrome Camera Not Working: Permission Fix
How to Fix Permission Denied in Docker Containers
Fix Remote Desktop Connection After Update
Fix Windows Defender Module Issues (Reinstall Guide)
How to Speed Up Microsoft Store on Windows
Fix WSL Ubuntu Proxy Settings Not Working
Windows 10 Remote Desktop Backup and Restore Guide
Beginner's Checklist for Task Scheduler Configuration
How to Delete a File Locked by Windows Security