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

Fix 502 Bad Gateway in Windows Terminal: Firewall Steps

If you see a 502 Bad Gateway error in Windows Terminal, it usually means a network component (lik...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

How to Fix Windows Update Connection Refused by Antivirus

You click Check for updates in Windows, and instead of progress, you see an error like "Connectio...

Fix OneDrive Sync Crash on Windows 10: Step-by-Step Guide

OneDrive suddenly crashing during sync on Windows 10 can interrupt your workflow. You might see a...

Create Chrome Profile with Offline Installer

You may need a separate Chrome profile for work, school, or personal use, especially when install...

Fix Remote Desktop Error 0x204 After Windows Update

If you see error 0x204 when trying to connect to a remote desktop after a Windows update, the con...