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 PowerShell Azure Token Expiring After 1 Hour
If you're running PowerShell scripts against Azure and find that your authentication token expire...
Fix BitLocker Update Error Permission Denied
You try to update Windows, and BitLocker throws a 'permission denied' error. This often happens a...
Fix Microsoft Store Error 0x80073cf6: Port Already Allocated
When installing or updating apps from the Microsoft Store, error 0x80073cf6 often appears with a ...
Fix Windows Search Not Finding Files in a Folder
You open a folder, type a filename into the search box, and Windows returns nothing—even though y...
Fix 'docker compose port already allocated' Error When Port Is Free
You run docker compose up and get an error like port is already allocated f...
Issue queue
SitemapFix Windows Defender Service Disabled
Troubleshooting 0x800704ec in Windows Defender
Troubleshoot Windows Terminal Command Line Issues
OneDrive Error 0x8004de40 Fix Guide
Microsoft Teams Update Stuck at Downloading: How to Fix
BitLocker Path Not Found Fix Checklist
Fix Command Prompt Dependency Conflict in Windows 10
Microsoft Store Version Mismatch Fix Guide
How to Fix Access Denied in Command Prompt
How to Resolve Windows Search SSL Certificate Issue
How to Resolve Windows Search Connection Timeout
OneDrive CPU Fix: Stop the Lag
Troubleshooting 0x800704ec in Windows Defender
Troubleshoot Windows Terminal Command Line Issues
OneDrive Error 0x8004de40 Fix Guide
Microsoft Teams Update Stuck at Downloading: How to Fix
BitLocker Path Not Found Fix Checklist
Fix Command Prompt Dependency Conflict in Windows 10
Microsoft Store Version Mismatch Fix Guide
How to Fix Access Denied in Command Prompt
How to Resolve Windows Search SSL Certificate Issue
How to Resolve Windows Search Connection Timeout
OneDrive CPU Fix: Stop the Lag