Jupyter Kernel Dead: Common Causes and Fixes
You're working in a Jupyter notebook, and suddenly the kernel dies. The notebook becomes unrespon...
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 502 Bad Gateway Network Config
You search for a file in Windows and get a "502 Bad Gateway" error. This usually means Windows Se...
Fix PowerShell Command Not Found After Windows Update
After a Windows update, you might see errors like command not found when trying to r...
How to Fix Microsoft Teams Microphone Not Working on Windows 10
If your microphone isn't working in Microsoft Teams on Windows 10, you're not alone. This issue o...
Fix VMware Network Adapter Not Showing in Device Manager
If you open Device Manager and don't see any VMware network adapters (like VMware VMnet1 or VMnet...
Microsoft Teams Loading Forever on Mac: Fixes That Work
If Microsoft Teams gets stuck on the loading screen on your Mac, you're not alone. This issue oft...
Issue queue
SitemapTroubleshoot Windows Defender File Scanning on Mac
Microsoft Store Missing? How to Reinstall in Windows 10
Checklist for Windows Update Problems
Windows Update Proxy Error Group Policy Fix Guide
Postgres Password Authentication Failed: Common Causes and Fixes
Troubleshooting VS Code Terminal Startup Problems
How to Open Blocked Outlook Attachments
Chrome Browser Performance Optimization Checklist
Cloudflare Tunnel Connection Timeout: How to Fix
Chrome Profile Not Loading After Update – Fix Guide
Fix Windows Activation Blocked by Firewall
How to Fix Windows Update Token Expired Error
Microsoft Store Missing? How to Reinstall in Windows 10
Checklist for Windows Update Problems
Windows Update Proxy Error Group Policy Fix Guide
Postgres Password Authentication Failed: Common Causes and Fixes
Troubleshooting VS Code Terminal Startup Problems
How to Open Blocked Outlook Attachments
Chrome Browser Performance Optimization Checklist
Cloudflare Tunnel Connection Timeout: How to Fix
Chrome Profile Not Loading After Update – Fix Guide
Fix Windows Activation Blocked by Firewall
How to Fix Windows Update Token Expired Error