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

Fix Nginx 404 Not Found After Changing Root Directory

After updating the root directive in your Nginx server block, you might start seeing...

Chrome Browser Migration: Configuration Tips for a Smooth Move

Moving Chrome to a new computer or profile often results in lost bookmarks, missing passwords, or...

Fix Chrome Profile Port Already Allocated Error

Fix VS Code Python Interpreter Not Showing or Selecting

You open the Command Palette, type Python: Select Interpreter, and nothing happens. Or t...

How to Fix OneDrive High CPU Usage on Startup

If your PC slows down or the fan spins up every time you log in, OneDrive might be using a high p...

Fix Windows Defender Error 0x800704ec

You see error 0x800704ec when opening Windows Defender or Windows Security. The message says auth...