Fix '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...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Search Returning 404 Not Found Error
When you search for a file or app in Windows and click a result, you may see a ‘404 Not Found’ er...
Check Which Application Is Using Remote Desktop Port (3389)
When you try to start Remote Desktop and get an error that the port is already in use, something ...
Fix PowerShell Network Error: Could Not Establish Trust Relationship
When you run a PowerShell command that connects to a remote server over HTTPS, you may see the er...
Fix Microsoft Teams Connection Timeout Not Working
You try to sign in or make a call in Microsoft Teams, but after a long pause you see a connection...
How to Fix ERR_CONNECTION_RESET in Chrome: Step-by-Step Guide
If you see ERR_CONNECTION_RESET in Chrome, your browser can't establish a connec...
Issue queue
SitemapFix 404 Not Found Error in Windows CMD
Outlook Search Not Returning Results – Fixes
How to Resolve Teams Error 0x80070057 and High RAM Usage
How to Fix Remote Desktop Service Not Running
Command Prompt Version Mismatch: Causes and Fixes
How to Fix Chrome Profile Permission Denied Error
Reduce Windows Defender Resource Consumption Windows 10
Edge Sync Paused: No Internet Connection Fix
Fix Chrome Extension Configuration Errors
Resolve Token Expired Error in Windows Terminal VS Code
Task Scheduler 502 Error Troubleshooting Steps
PowerShell Port Conflict with Firewall: How to Fix
Outlook Search Not Returning Results – Fixes
How to Resolve Teams Error 0x80070057 and High RAM Usage
How to Fix Remote Desktop Service Not Running
Command Prompt Version Mismatch: Causes and Fixes
How to Fix Chrome Profile Permission Denied Error
Reduce Windows Defender Resource Consumption Windows 10
Edge Sync Paused: No Internet Connection Fix
Fix Chrome Extension Configuration Errors
Resolve Token Expired Error in Windows Terminal VS Code
Task Scheduler 502 Error Troubleshooting Steps
PowerShell Port Conflict with Firewall: How to Fix