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

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

FileZilla FTP Not Connecting: Timeout Solutions

If FileZilla shows a timeout error when trying to connect to an FTP server, it usually means the ...

Fix Chrome Profile Error 0x80070002: Step-by-Step Guide

When you see error code 0x80070002 in Chrome, it usually means the browser cannot read your profi...

BitLocker SSL Certificate Error: Troubleshooting Checklist

You're setting up BitLocker Network Unlock or managing BitLocker via Group Policy, and you see an...

OneDrive Sync Setup Folder Not Working: Practical Fixes

You set up OneDrive, pointed it to a folder, but nothing syncs. Files stay local, the cloud icon ...

Fix OneDrive Sync Error 0x8004de40: Service Unavailable

When OneDrive shows error 0x8004de40 with the message “Sync service unavailable,” it usually mean...