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...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Chrome Stuck Loading After Clearing Cache
You cleared Chrome's cache to fix a slow or broken website, but now Chrome itself is stuck loadin...
Fix Outlook Module Not Found Error 0x80040154
You open Outlook and get an error: 0x80040154 — "Class not registered" or "module no...
How to Change PowerShell Execution Policy to Unrestricted
If you see errors like “.ps1 cannot be loaded because running scripts is disabled on this sys...
Fix Microsoft Store Auto-Launch Failure with Error 0x80073cf0
If Microsoft Store fails to launch automatically and you see error code 0x80073cf0, the issue is ...
Fix Task Scheduler Permission Denied for SSL Certificate Tasks
You set up a scheduled task in Windows that needs to access an SSL certificate—perhaps for certif...
Topic paths
Quick titles
OneDrive Error 0x8004de4a Troubleshooting Guidepip No Matching Distribution Found Offline TroubleshootingFix VMware VMnet Adapter Disappeared After UpdateTask Scheduler Proxy Server Not Working: FixesChrome Download File in Use Error FixSSH Connection Timeout in Windows Terminal FixChrome Profile Network Error FixHow to Identify and Remove Slow Chrome Extensions