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

Fix Chrome Not Working with Proxy on Ubuntu

You configured a proxy in Ubuntu, but Chrome ignores it or throws connection errors. This often h...

OneDrive Invalid Configuration Sync Issue Fix

Understanding the Problem

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

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...

Microsoft Teams Not Opening After Update: How to Fix

After a Microsoft Teams update, the app may fail to open or get stuck on the loading screen. This...

How to Fix VS Code Debugger Permission Denied on macOS

When you try to debug a program in VS Code on macOS and see a 'permission denied' error, it usual...

Set Up Static DNS in Windows 11 Using Command Prompt

If you need to switch from automatic DNS to a static DNS server (like Google's 8.8.8.8 or Cloudfl...