Knowledge base for software setup, errors, and daily tool work.

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Chrome Profile Sync Error Troubleshooting Guide

You try to sign in to Chrome and get a sync error. Your bookmarks, passwords, and settings aren't...

Fix Windows Terminal Proxy Error: Connection Refused

If you see 'connection refused' when using Windows Terminal behind a proxy, the terminal is likel...

Fix Windows Search High CPU Usage: Disable Indexing

If your system feels sluggish and Task Manager shows SearchIndexer.exe or Windows Search using 50...

Jupyter Kernel Not Starting: Quick Fixes

You open a notebook, try to run a cell, and the kernel dies or never connects. This is a common J...

Fix Windows Defender Permission Denied Error

You open Windows Security, try to run a scan, or enable real-time protection, and get a message l...