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

How to Fix Command Prompt Not Opening as Administrator

You right-click Command Prompt and select "Run as administrator," but nothing happens, or it open...

OneDrive Sync Module Not Found After Reinstall: Fix

After reinstalling OneDrive, you may see an error that the sync module is not found or missing. T...

Fix Windows Defender Real-Time Protection Off via Registry

If you see "Real-time protection is off" in Windows Security and the toggle is grayed out or keep...

Fix Windows Terminal Config Backup Not Restoring Permissions

You backed up your Windows Terminal settings, but when you try to restore them on a new system or...

OneDrive Sync Ubuntu: Setup Checklist for New Users

Before You Start

OneDrive doesn't have an official Linux client. Ubuntu users rely on the...

How to Enable Windows Defender After It Failed to Start

If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...