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

Fix Windows Security Blank Screen in Command Prompt

You open Windows Security from Command Prompt and see nothing but a blank window. This can happen...

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...

Fix Windows Activation File Locked Registry Issue

You try to activate Windows, but get an error saying the activation file is locked or the registr...

Windows Search Proxy Setup Guide: Practical Steps

If you need Windows Search to index files on a network share or web-based content through a proxy...

OneDrive Invalid Configuration Sync Issue Fix

Understanding the Problem

You open OneDrive and see an error like "Invalid configuration"...

Fix Chrome Profile File Locked by Another User

If Chrome shows "Your profile could not be opened correctly" or "The profile appears to be in use...