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

Why Microsoft Teams Keeps Looping at Login – Fixes That Work

You click Sign In, enter your credentials, and instead of landing in Teams you're sent back to th...

Windows Defender Not Working After Update: Checklist

After a Windows Update, Windows Defender (now called Microsoft Defender Antivirus) may stop worki...

BitLocker Auto-Unlock Not Working with TPM: Fixes

You've set up BitLocker with a TPM, and it used to unlock your drive automatically at startup. No...

Fix Outlook PST File Path Not Found Error

When Outlook displays 'The path to the PST file is not found' or a similar error, it usually mean...

Fix Windows Defender Proxy Error: Permission Denied