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

Fix Windows Activation Error 0x80070005: File Locked

When activating Windows, you might see error 0x80070005 with a message that a file is locked. Thi...

Clear Windows Terminal Cache via Command Line

If Windows Terminal shows outdated settings, fails to load profiles correctly, or behaves sluggis...

Chrome Profile Configuration for Multiple Users

If you share a computer or just want to keep your work and personal browsing separate, Chrome pro...

Conda Environment Not Showing in Jupyter: Fixes

You've created a conda environment and activated it, but when you open Jupyter Notebook or Jupyte...

How to Set Up Windows Security to Fix DNS Errors

If you're seeing DNS errors like "DNS server not responding" or "DNS probe finished no internet,"...

Fix BitLocker 'Cannot Access Drive Permission Denied' Error

Understanding the Error

You see 'Cannot access drive. Permission denied' when trying to o...