How to Fix Windows Update Stuck on Loading Black Screen
You start your PC, see the Windows logo, then it goes black with a spinning circle that never end...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Set Up Chrome Profile Auto-Start on Windows
If you rely on a particular Chrome profile for work or personal browsing, having it launch automa...
Fix 502 Bad Gateway Nginx from Command Line
If you're seeing a 502 Bad Gateway error from Nginx, it usually means Nginx can'...
How to Fix Activation Error 0xc004c003 Using Command Prompt
If you see error 0xc004c003 during Windows activation, it usually means the activation grace peri...
Fix PowerShell 404 Not Found with Invoke-RestMethod
When you call Invoke-RestMethod in PowerShell and get a 404 Not Found error, it usua...
Fix Microsoft Store Log File Errors: Practical Steps
If you see an error referencing a log file when opening Microsoft Store, the app might fail to lo...
Issue queue
SitemapWindows Activation SSL Certificate Error Checklist
Windows Defender Real-Time Protection Off but Still Scanning: Fix
OneDrive Throttled: How to Fix Rate Limit Exceeded
Fix Windows Activation Service Unavailable Without Product Key
Fix Microsoft Store Token Expired Easily
How to Fix 'File Locked by Another Process' Error in PowerShell
Troubleshoot Command Prompt Access Denied
Resolve Frozen Windows Update Cleanup Using Command Prompt
Fix Chrome Hanging on Checking for Updates
How to Stop Antivirus Causing Outlook 502 Error
Ubuntu Command Prompt Not Working After Update: Fixes
Troubleshoot Microsoft Store Not Launching After Update
Windows Defender Real-Time Protection Off but Still Scanning: Fix
OneDrive Throttled: How to Fix Rate Limit Exceeded
Fix Windows Activation Service Unavailable Without Product Key
Fix Microsoft Store Token Expired Easily
How to Fix 'File Locked by Another Process' Error in PowerShell
Troubleshoot Command Prompt Access Denied
Resolve Frozen Windows Update Cleanup Using Command Prompt
Fix Chrome Hanging on Checking for Updates
How to Stop Antivirus Causing Outlook 502 Error
Ubuntu Command Prompt Not Working After Update: Fixes
Troubleshoot Microsoft Store Not Launching After Update