Jupyter Kernel Not Starting in VS Code: Quick Fixes
You open a Jupyter notebook in VS Code, try to run a cell, and the kernel either hangs on "Starti...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesBitLocker Access Denied: No Recovery Key – What to Do
If BitLocker is denying access and you don't have the recovery key, the situation is serious. Bit...
Fix Outlook Authentication Failed Error in Exchange Settings
You open Outlook and see an authentication failed error tied to your Exchange account. The passwo...
How to Fix Windows Update Error 0x80070002
Windows Update error 0x80070002 usually means the update files are missing or corrupted. It often...
Fix Windows Defender Stuck Loading Service Not Running
If you open Windows Security and see 'Windows Defender Service not running' or it hangs on a load...
Chrome Profile Service Unavailable: Not Loading Fix
When Chrome shows "Profile service unavailable" and won't load your profile, it usually means the...
Issue queue
SitemapHow to Download PowerShell Offline Installer on Windows 10
Fix Command Prompt Permission Denied Error
Troubleshooting Outlook Setup Failure 0x80004005
How to Resolve Defender Update Hanging at 0%
How to Fix OneDrive Auto-Sync Problems
Windows Update Service Connection Error Guide
PowerShell Connection Timeout Checklist: Diagnose and Fix
Windows Activation Permission Denied Fix
How to Fix 'Outlook Module Not Found' with Office Repair
How to Fix Microsoft Teams Migration Tool When It Stops Working
Edge Update Network Error Fix
Remote Desktop Certificate Error 0x80090322 Troubleshooting
Fix Command Prompt Permission Denied Error
Troubleshooting Outlook Setup Failure 0x80004005
How to Resolve Defender Update Hanging at 0%
How to Fix OneDrive Auto-Sync Problems
Windows Update Service Connection Error Guide
PowerShell Connection Timeout Checklist: Diagnose and Fix
Windows Activation Permission Denied Fix
How to Fix 'Outlook Module Not Found' with Office Repair
How to Fix Microsoft Teams Migration Tool When It Stops Working
Edge Update Network Error Fix
Remote Desktop Certificate Error 0x80090322 Troubleshooting