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

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

How to Fix 'Microsoft Store Command Not Found' in Windows 10

When you type microsoft store or ms-store in Command Prompt or PowerShe...

Reset PowerShell Invalid Configuration Settings: Step-by-Step Fix

You open PowerShell and see an error about invalid configuration settings—perhaps a yellow warnin...

Fix OBS Studio Black Screen on Windows 10

If OBS Studio shows a black screen when capturing your desktop or a specific window on Windows 10...

Fix Windows Activation Proxy Error 0x80072ee2

When trying to activate Windows, you may see error code 0x80072ee2. This usually means the activa...

OneDrive Sync Command Setup Guide

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