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

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 OneDrive Stuck on 'Processing Changes' Sync Issue

You open OneDrive and see "Processing changes" for minutes or hours. Files don't sync, and you ca...

Fix Microsoft Teams Not Opening After Update

After a recent update, Microsoft Teams may fail to open—stuck on a loading screen, crash instantl...

How to Set Up Command Prompt to Auto Start in Windows 10

If you frequently use Command Prompt for scripting or system tasks, having it launch automaticall...

Fix PowerShell Proxy Authentication Failed Errors

Fix Windows Security Proxy Error Not Working

Windows Security may stop working with a proxy error, often due to misconfigured proxy settings o...