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

How to Enable Windows Defender Real-Time Protection in Windows 10

If Windows Defender real-time protection is off, your PC is more vulnerable to malware. You may s...

Fix 'Permission Denied' in VS Code Terminal

If you see Permission denied when running commands in the VS Code integrated termina...

Fix Git Push Rejected Non Fast Forward Error

Fix Blue Screen After Windows 11 Feature Update

After installing a Windows 11 feature update, some users encounter a blue screen error (BSOD) on ...

Git Detached HEAD Warning Explained: Causes and Fixes

You see a warning: "You are in 'detached HEAD' state." This happens when you chec...

Windows Defender Real-Time Protection Registry Fix Guide

If Windows Defender real-time protection won't turn on or keeps turning off, a registry fix c...