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

Fix 'Port Already Allocated' Error in VS Code

When you see 'Port already allocated' in VS Code, it typically means the port you're trying to us...

Windows Search Connection Refused: Quick Troubleshooting Checklist

If Windows Search suddenly stops working and you see a 'connection refused' error when trying to ...

How to Fix BitLocker Login Loop and Boot to Safe Mode

You're stuck in a BitLocker login loop, or your system keeps booting to Safe Mode after a recover...

Fix OneDrive DNS Resolution Issue Step by Step

If OneDrive won't sync and you see errors like 'We can't connect to the server' or 'DNS resolutio...

Reset Microsoft Store Using wsreset Command

Fix High CPU Usage by MsMpEng.exe (Windows Defender)

If your system feels sluggish and Task Manager shows MsMpEng.exe using 30–100% CPU, Windows Defen...