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

Fix Windows Activation Invalid Configuration After Hardware Change

After replacing a motherboard, CPU, or hard drive, you might see "Windows isn't activated" or "In...

Fix Windows Search Service Not Running Error

When you see a message like “Windows Search service is not running” in the search box or in setti...

SSH Connection Timed Out: Troubleshooting Checklist

You're trying to SSH into a remote server, but the connection just hangs and eventually fails wit...

How to Fix Git Fatal Repository Not Found Error

How to Enable Windows Security Auto-Start in Windows 11

If you notice that Windows Security isn't opening automatically when you start Windows 11, or if ...

Fix 'Windows Terminal Module Not Found' in VS Code

You open VS Code's integrated terminal and see an error like ModuleNotFoundError: No module...