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...

Fix Microsoft Teams Screen Share Access Denied Error

When you try to share your screen in Microsoft Teams and get an Access Denied me...

Fix Windows Update Service Error 5 Access Denied

When you try to start the Windows Update service and get error 5: access denied, it usually means...

How to Fix 504 Gateway Timeout in Chrome

If you're seeing a 504 Gateway Timeout error in Chrome, it means a server upstre...

How to Fix Windows Update Dependency Conflicts

You click 'Check for updates' and see an error, or updates download but fail to install with a me...

Fix Cloudflare DNS Not Working on Router Setup

If you've set Cloudflare DNS (1.1.1.1, 1.0.0.1) on your router but devices still can't resolve do...