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

Fix Windows Activation Stuck on Loading Command Prompt

You're trying to activate Windows, but the process hangs on a black screen with "Loading Command ...

Fix VS Code Remote SSH Connection Timeout Not Working

You're trying to connect VS Code to a remote server via SSH, but it times out and fails. The Remo...

How to Set Up OneDrive Sync After a 502 Bad Gateway Error

If you see a 502 Bad Gateway error while trying to set up OneDrive sync, it usually means somethi...

How to Fix Command Prompt Not Working in Recovery Mode

If you’ve booted into Windows Recovery Environment (WinRE) to run Command Prompt for repairs, but...

How to Fix GitHub Actions Permission Denied (publickey) Error

You're running a GitHub Actions workflow and see Permission denied (publickey) when ...

Fix VirtualBox Kernel Driver Not Installed on Windows 10