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

Fix Outlook 502 Bad Gateway Error on Windows 10

If you see a 502 bad gateway error in Outlook on Windows 10, it usually means the connection betw...

Download PowerShell Offline Installer for Windows 10

If you need to install PowerShell on a Windows 10 machine that has limited or no internet access,...

How to Set Up Windows Terminal with Custom DNS

If you're using Windows Terminal and want to use custom DNS servers (like Cloudflare's 1.1.1.1 or...

How to Set Up Windows Defender for Low Memory Usage

If your system feels sluggish or you see high memory usage from Antimalware Service Executable (M...

BitLocker Performance Settings: Practical Tuning Guide

BitLocker encryption can slow down disk I/O, especially on older hardware. This guide covers sett...

Java JDK Not Recognized After Installation: Fixes and Checks