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

How to Fix Windows Defender 504 Gateway Timeout

If you see a '504 Gateway Timeout' error when opening Windows Security or running a scan, Windows...

Fix Windows Defender Real-Time Protection Stuck Off

You try to enable real-time protection in Windows Security, but it either stays grayed out or rev...

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 Task Scheduler Sync Issues with External Drives

If you have a scheduled task that runs a script or backup to an external drive, you might see it ...

Fix Windows Search High CPU Usage in Windows 10

If your Windows 10 system fan is spinning up and Task Manager shows SearchIndexer.exe using 30-90...

How to Fix OneDrive Sync Stuck on Loading

If OneDrive shows 'Loading' for more than a few minutes and never finishes syncing, you're not al...