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

Fix Microsoft Store High Memory Usage on Windows

If you notice Microsoft Store consuming gigabytes of RAM in Task Manager, you're not alone. This ...

BitLocker Connection Refused: Troubleshooting Steps

When you see a "connection refused" error while trying to manage BitLocker remotely or access a B...

Fix Windows Security Real-Time Protection Not Working

If you see a yellow warning in Windows Security that says "Real-time protection is off" or it tur...

Fix Windows Defender Service Unavailable Error

You open Windows Security and see the message 'Windows Defender service unavailable' or 'Windows ...

Windows Update Error 0x80070643: Troubleshooting Checklist

If you see error 0x80070643 when trying to install Windows updates, the update process likely fai...

Fix npm install ENOENT package.json Setup Error