Fix Jupyter Kernel Not Starting on Windows 10
When you launch a Jupyter notebook and the kernel never starts—or shows a 'Kernel error' or 'Conn...
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 Dependency Conflict Error 0x80070002
If you see error 0x80070002 when using Windows Search, it usually means a file or dependency is m...
Fix Windows Activation Version Mismatch Without a Product Key
You see an error saying the Windows edition or version doesn't match the license you're trying to...
How to Fix Microsoft Store App Installation Stuck
You click Install in the Microsoft Store, the progress bar starts, then it just sits there—maybe ...
Microsoft Store Configuration After System Restore
After restoring your Windows PC from a backup or system image, the Microsoft Store may not work c...
Fix 7-Zip 'Cannot Open File' Error When Repairing Archives
When you try to repair a corrupted archive with 7-Zip and get a “Cannot open file” error, it usua...
Issue queue
SitemapFix kubectl Connection Refused by Correcting Context
VSCode Remote SSH Known Hosts Permission Denied Fix
Windows Terminal Update Fails with Ubuntu Error: Fixes
How to Fix Microsoft Store Token Expired Error
Teams Connection Refused: Troubleshooting Guide
How to Fix Chrome Proxy Settings Not Working with Profile
Fix Network Problems Using Command Prompt
Stop Windows Defender from Using Too Much CPU
How to Fix PowerShell Token Expired in Pipeline
Fixing Task Scheduler Rate Limit Issues
Resolve BitLocker Permission Denied Access Error
Windows Store Error 0x80073cf9: Step-by-Step Fix Checklist
VSCode Remote SSH Known Hosts Permission Denied Fix
Windows Terminal Update Fails with Ubuntu Error: Fixes
How to Fix Microsoft Store Token Expired Error
Teams Connection Refused: Troubleshooting Guide
How to Fix Chrome Proxy Settings Not Working with Profile
Fix Network Problems Using Command Prompt
Stop Windows Defender from Using Too Much CPU
How to Fix PowerShell Token Expired in Pipeline
Fixing Task Scheduler Rate Limit Issues
Resolve BitLocker Permission Denied Access Error
Windows Store Error 0x80073cf9: Step-by-Step Fix Checklist