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

Fix BitLocker High Memory Usage After Windows Update

Why BitLocker Memory Usage Spikes After an Update

After a Windows update, some users noti...

Fix Missing Windows Security After Update

After a Windows update, you might find that Windows Security (formerly Windows Defender) is missi...

MySQL Workbench Connection Setup Checklist

When you try to connect MySQL Workbench to a database and get a timeout or access denied error, i...

OBS Virtual Camera Not Working on Windows 10 – Fixes

You set up OBS Studio, enabled the virtual camera, but Zoom or Discord shows nothing. The virtual...

OneDrive DNS Error Checklist for Administrators

When OneDrive fails to sync or shows a DNS error, the cause is often a misconfigured DNS setting,...

Fix PowerShell 404 Not Found with Invoke-RestMethod

When you call Invoke-RestMethod in PowerShell and get a 404 Not Found error, it usua...