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

How to Fix Outlook High Memory Usage on Windows 10

When Outlook starts eating up hundreds of megabytes of RAM—or even over a gigabyte—it can slow do...

MongoDB Authentication Failed: Administrator Checklist

OBS Virtual Camera Black Screen: How to Fix

If you see a black screen when using OBS Studio’s virtual camera in Zoom, Teams, or other apps, t...

Fix Microsoft Teams 'Service Unavailable' Network Issues

When Microsoft Teams shows a 'service unavailable' error, it's often a network issue rather than ...

Fix Windows Security Proxy Error from Antivirus Conflicts

You open Windows Security and see a proxy error, or your system reports that Windows Security can...

Fix Windows Update Login Loop After Configuration Settings

You restart your computer after a Windows update, and instead of reaching the desktop, you see th...