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

Fix NVM Not Found in Git Bash on Windows

How to Fix BitLocker Error 0x8031004b

BitLocker error 0x8031004b usually appears when enabling BitLocker or during recovery. The error ...

BitLocker Invalid Configuration: Troubleshooting Checklist

If you see a 'BitLocker invalid configuration' error, it usually means the TPM (Trusted Platform ...

Fix OneDrive Sync Connection Refused Error

You open OneDrive and see a 'Connection refused' error. Your files aren't syncing, and the OneDri...

How to Back Up and Restore Microsoft Store Apps in Windows 11

If you've reinstalled Windows 11 or moved to a new PC, you might need to restore your Microsoft S...

Windows Defender Proxy Error: Setup Checklist for Fix

You're running Windows Defender and it throws a proxy error—often during an update or a full scan...