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

Fix Microsoft Teams Service Unavailable After Update

After a Teams update, you might see a 'Service Unavailable' error when trying to sign in or use t...

How to Fix Microsoft Teams Proxy Error: Step-by-Step Guide

When Microsoft Teams shows a proxy error, it usually means the app can't reach its servers becaus...

BitLocker 404 Not Found: Configuration Checklist

If you're seeing a '404 Not Found' error when trying to access BitLocker settings or recovery, it...

OneDrive Sync Ubuntu: Setup Checklist for New Users

Before You Start

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

Windows Defender Exclusions for Gaming Performance

If your games stutter, take long to load, or feel sluggish, Windows Defender might be scanning ga...

Fix Chrome High CPU Usage from Profile Corruption

If Chrome is using excessive CPU, freezing, or crashing, a corrupted user profile could be the ca...