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

Fix Windows Update Error 0x80070005 with Registry Tweaks

You see Windows Update error 0x80070005 when checking for updates. This usually means a permissio...

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 OneDrive Sync Module Permission Denied Error

If you see a 'permission denied' error in the OneDrive sync module, your files stop syncing. This...

How to Fix Windows Defender 502 Bad Gateway Error

If you see a '502 bad gateway' error in Windows Defender, it usually means the security service c...

Fix Task Scheduler Login Loop After Password Change

If you changed your Windows password and now scheduled tasks fail to run or get stuck in a login ...

How to Enable BitLocker Service When It's Unavailable

You open BitLocker Drive Encryption and see "BitLocker service is unavailable" or the service won...