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

How to Stop a Docker Container from Restarting

You start a Docker container, it runs for a few seconds, then stops and restarts. Or you stop it ...

BitLocker Recovery Key Not Working: Practical Fixes

You're staring at the BitLocker recovery screen, you type in the 48-digit key, and it says it's w...

How to Fix a Blank Screen During Windows Update

You’re waiting for a Windows update to finish, and suddenly the screen goes black. The monitor is...

Fix Microsoft Store App Stuck on Pending Download

When you try to install or update an app from the Microsoft Store and it sits on 'Pending' indefi...

Task Scheduler 504 Gateway Timeout Troubleshooting Checklist

When a scheduled task triggers a 504 gateway timeout, it usually means the task is waiting too lo...

BitLocker Recovery Key Not Accepted: Fix Authentication Failed Error