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

Fix OneDrive High CPU Usage When Uploading Files

If you notice your CPU usage spiking while OneDrive is uploading files, you're not alone. This of...

How to Fix Windows Security Network Error: Step-by-Step Guide

You try to open Windows Security (Windows Defender) and see a network error like “Something went ...

How to Fix Windows Security Backup Not Working

Windows Security backup (part of Windows Backup or File History) may stop working for several rea...

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...

Fix PowerShell Ubuntu Installation Error Code on Windows

When installing Ubuntu via PowerShell in Windows Subsystem for Linux (WSL), you may encounter an ...

Fix Windows Defender Token Expired Preventing Service Start

You see 'Token expired' in the Windows Defender event log or a notification that the service didn...