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

Fix 'Windows Security Authentication Failed' for Domain Credentials

BitLocker Stuck on Loading? Fix Without Recovery Key

You power on your PC, and instead of the usual login screen, you see a BitLocker recovery screen ...

Jupyter Kernel Connection Error: Causes and Fixes

You start a Jupyter notebook, try to run a cell, and see a message like "Kernel error" or "Connec...

Reset Microsoft Teams Settings via Command Line

If Teams is acting up—failing to sync, showing corrupted profiles, or refusing to log in—resettin...

How to Fix PowerShell Token Expired in Pipeline

When running PowerShell scripts in a CI/CD pipeline (Azure DevOps, GitHub Actions, Jenkins), you ...

Fix VSCode Python Interpreter Not Found for Conda Environment

You open VSCode, select a conda environment from the interpreter list, but the terminal still use...