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

How to Fix Git Authentication Failed in VS Code

You're in VS Code, push or pull fails with "Authentication failed"—this is common and...

Fix Nginx Configuration Test: Missing Semicolon Error

When running nginx -t to test your configuration, you might see an error like:

Fix Git SSL Certificate Problem: Unable to Get Local Issuer Certificate

How to Fix Windows 11 Blue Screen After Update

If you're seeing a blue screen (BSOD) right after installing a Windows 11 update, you're ...

Windows Defender Real-Time Protection Greyed Out: How to Fix

If you open Windows Security and see the real-time protection toggle greyed out, you can't tu...

Fix Windows Search Index Not Indexing New Files

If you've added new files to a folder but Windows Search can't find them, the search inde...