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

Task Scheduler 502 Bad Gateway: Causes and Fixes

If you see a 502 Bad Gateway error when running a scheduled task that calls a web service or API,...

PowerShell Reset Settings Script: Step-by-Step Guide

If you need to revert Windows settings to their default state—for troubleshooting or preparation—...

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 Chrome Profile File Locked Error

When you see "Your profile could not be opened correctly" or "The profile appears to be in use by...

Fix Remote Desktop Cache Permission Denied Errors

When you connect to a remote desktop and get a 'permission denied' error, it often isn't a networ...

How to Fix Windows Update Error 0x80070422 (Service Unavailable)

When you try to run Windows Update and get error 0x80070422, it usually means the Windows Update ...