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

BitLocker Authentication Failed Troubleshooting Checklist

If you see a BitLocker authentication failed error during startup, Windows cannot unlock the driv...

Fix Windows Terminal JSON Settings 404 Not Found

You open Windows Terminal, click Settings, and instead of the JSON file you get a blank page or a...

Fix Task Scheduler Sync Issues with Microsoft Account

Configure Windows Terminal to Trust a Self-Signed Certificate

If you're using a self-signed certificate for HTTPS on a local server or test environment, Window...

How to Fix BitLocker Rate Limit Error and Unlock Delay

BitLocker rate limit errors and unlock delays typically occur when too many incorrect PIN or pass...

Fix 'Putty Connection Refused' Error on Localhost

When you try to connect to localhost with Putty and get 'connection refused', it usually means th...