Fix 'systemd service failed to start unit not found' Error
When you run systemctl start myapp.service and get Failed to start myapp.servi...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix 'File Locked by Unknown Process' in Command Prompt
You try to delete, rename, or move a file, but Windows says it's locked by an unknown process. Th...
Reset Windows Security Using PowerShell: Step-by-Step
When Windows Security stops opening, shows blank pages, or fails to update, a full reset using Po...
Chrome Browser Setup Checklist for Ubuntu
Setting up Chrome on Ubuntu seems straightforward, but a few steps often trip people up. This che...
How to Fix DNS Errors When Setting Up Outlook
You're trying to add an email account to Outlook and get a DNS error—something like 'The connecti...
Microsoft Store Not Opening: Step-by-Step Troubleshooting Checklist
When you click the Microsoft Store icon and nothing happens—no window, no error, just silence—it'...
Issue queue
SitemapWindows Terminal 0x80070001 Troubleshooting Guide
Windows Update Cannot Connect: Step-by-Step Checklist
How to Reset Windows Terminal to Default Settings
Microsoft Store Failed to Start: Step-by-Step Checklist
Fix Windows Search Not Working After Migration
How to Resolve Extension Host Failure in VS Code
How to Get Open Files to Show in Windows 11 Search
Edge Profile Sync Stuck at Startup Troubleshooting
Remote Desktop 0x4 Error: Causes and Solutions
How to Find Outlook Error Logs in Windows 10
Resolve Remote Desktop Module Not Found on Windows 10
Fix Chrome Profile Network Error and Sync Failed
Windows Update Cannot Connect: Step-by-Step Checklist
How to Reset Windows Terminal to Default Settings
Microsoft Store Failed to Start: Step-by-Step Checklist
Fix Windows Search Not Working After Migration
How to Resolve Extension Host Failure in VS Code
How to Get Open Files to Show in Windows 11 Search
Edge Profile Sync Stuck at Startup Troubleshooting
Remote Desktop 0x4 Error: Causes and Solutions
How to Find Outlook Error Logs in Windows 10
Resolve Remote Desktop Module Not Found on Windows 10
Fix Chrome Profile Network Error and Sync Failed