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

Windows Defender Real-Time Protection Off but Still Scanning: Fix

You turn off real-time protection in Windows Defender, but scans still run. This can be confusing...

OneDrive Sync Settings for Best Performance

OneDrive sync can slow down or cause conflicts if settings aren't tuned for your workflow. This g...

Fix PuTTY Connection Refused After Server Restart

You restart your server, open PuTTY, and see "Connection refused". This is a com...

Fix Windows Update Error 0x80070005 Permission Denied

When Windows Update fails with error 0x80070005 and a “Permission Denied” message, it typically m...

Fix Windows Store Error 0x80073cf9 – Step-by-Step Guide

When you try to download or update an app from the Microsoft Store, you might see error 0x80073cf...

Fix Windows Defender Proxy Error: Permission Denied