Fix Windows Activation After Hardware Change
If you recently upgraded your PC's motherboard, CPU, or hard drive and now see “Windows is not ac...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Command Prompt Login Loop Not Responding
You sign in to Windows, but instead of the desktop, you see a command prompt window that appears,...
Fix Windows Defender Real-Time Protection Off via Registry
If you see "Real-time protection is off" in Windows Security and the toggle is grayed out or keep...
Fix Remote Desktop 502 Bad Gateway on Windows 10
If you're seeing a '502 Bad Gateway' error when trying to connect to a remote desktop on Windows ...
How to Fix Outlook Backup Restore Failed Due to Corrupt PST
You try to restore an Outlook backup, but it fails with an error about a corrupt PST file. This i...
Fix PowerShell Connection Refused on Localhost
When you run a PowerShell command to connect to a service on localhost and get a 'connection refu...
Issue queue
SitemapHow to Rebuild the Windows Search Index
Troubleshoot 502 Bad Gateway in Windows Update
How to Fix Chrome Port Allocated After Update
Microsoft Store File Locked Error: 0x80070005 Fix
Auto-Start Windows Terminal at Login with Task Scheduler
Windows Security Firewall 504 Gateway Timeout Fix
How to Fix Microsoft Store DNS Errors Using CMD
Fix Outlook Version Mismatch Error Code
Command Prompt Proxy Error Troubleshooting
GitHub Actions SSH Key Permission Denied Troubleshooting
Troubleshoot Remote Desktop Auto Start Service Failure
OneDrive Blank Screen Troubleshooting Guide
Troubleshoot 502 Bad Gateway in Windows Update
How to Fix Chrome Port Allocated After Update
Microsoft Store File Locked Error: 0x80070005 Fix
Auto-Start Windows Terminal at Login with Task Scheduler
Windows Security Firewall 504 Gateway Timeout Fix
How to Fix Microsoft Store DNS Errors Using CMD
Fix Outlook Version Mismatch Error Code
Command Prompt Proxy Error Troubleshooting
GitHub Actions SSH Key Permission Denied Troubleshooting
Troubleshoot Remote Desktop Auto Start Service Failure
OneDrive Blank Screen Troubleshooting Guide