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

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Fix Windows Security Connection Refused Due to Antivirus Blocking

You try to open Windows Security or run a scan, and get a 'connection refused' error. Often this ...

Fix Windows Search Service Startup Type Automatic Not Working

You set the Windows Search service startup type to Automatic, but it still doesn't start automati...

Fix Windows Terminal Connection Timeout Through Proxy

You launch Windows Terminal and try to connect to a remote host, but after a long wait you get a ...

Fix Task Scheduler Task Not Running Due to Permission Denied

You set up a scheduled task in Windows Task Scheduler, but it fails with a 'permission denied' er...

Fix Windows Update DNS Error: Step-by-Step Guide

If Windows Update fails with an error like 0x80072ee7 or 0x8024402c, a ...