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

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...

OneDrive Sync Command Setup Guide

If you manage multiple machines or need to automate OneDrive configuration, the command-line setu...

Fix Windows Update Error 0x80070020: File Locked

You try to install Windows updates but get error 0x80070020. This usually means another program o...

Fix VS Code Debugger Not Working with Docker Container

You set up a Docker container for development, but when you press F5 in VS Code, the debugger eit...

How to Fix Windows Activation Token Expired Error

If you see the error 'Windows activation token expired' when trying to activate Windows, it usual...

Fix Windows Security Real-Time Protection Not Working

If you see a yellow warning in Windows Security that says "Real-time protection is off" or it tur...