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

Fix VS Code Terminal Not Opening PowerShell

If you click the terminal panel in VS Code and nothing happens, or it opens a blank shell instead...

Fix Windows Defender Blocked by Third-Party Antivirus

You open Windows Security and see a yellow warning: "Real-time protection is off. Your device...

How to Fix Chrome Sync Error 'Sign In Again'

What the Error Means

When Chrome displays 'Sign in again' in the sync settings, i...

Docker Desktop Engine Stopped: Antivirus Interference Fix

Docker Desktop suddenly shows 'Engine Stopped' and containers fail to start. One common c...

Fix Windows Update Error 0x80070002: Missing File

If you see error 0x80070002 when running Windows Update, it usually means the system cannot find ...

How to Use Git LFS Track for Large Files

If you've ever tried to push a repository containing large binary files—like design assets, d...