Fix 'powershell not recognized as internal or external command'
When you type powershell in Command Prompt or a script and see the error "'power...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Chrome Profile 502 Bad Gateway on Windows
You open Chrome and see a 502 Bad Gateway error tied to your user profile. This ...
Fix Windows Defender Virus Definition Update Failed
You see an error that Windows Defender virus definition update failed. This usually happens when ...
Ubuntu Remote Desktop Port 3389 Not Listening: Fixes
You installed xrdp on Ubuntu, enabled remote desktop, but when you try to connect from a Windows ...
Redis Server Not Starting: Log File Shows No Errors
You try to start Redis, but it fails immediately—no error messages in the log file, nothing obvio...
Chrome Browser Troubleshooting Checklist for Beginners
Chrome can suddenly stop working—pages won't load, the browser crashes, or it runs slowly. This c...
Issue queue
SitemapHow to Find Command Prompt Log File Location in Windows
BitLocker File Locked Troubleshooting
Fix OneDrive Sync Timeout Errors
Fix Command Prompt Blank Screen When Typing Commands
How to Configure Windows Activation Properly
Fix Microsoft Teams Meeting Recording Permission Denied Error
How to Resolve Windows Defender DNS Error
npm Install Dependency Conflict Checklist
Fix Windows Security Stuck Loading Issue
Troubleshoot File Locked Errors Over RDP
How to Resolve Chrome 502 Error Post-Update
Fix Putty Connection Refused Due to Windows Firewall
BitLocker File Locked Troubleshooting
Fix OneDrive Sync Timeout Errors
Fix Command Prompt Blank Screen When Typing Commands
How to Configure Windows Activation Properly
Fix Microsoft Teams Meeting Recording Permission Denied Error
How to Resolve Windows Defender DNS Error
npm Install Dependency Conflict Checklist
Fix Windows Security Stuck Loading Issue
Troubleshoot File Locked Errors Over RDP
How to Resolve Chrome 502 Error Post-Update
Fix Putty Connection Refused Due to Windows Firewall