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

Fix Remote Desktop Permission Denied Errors

You try to connect to a remote Windows PC via RDP, but get an error like "The connection was deni...

OneDrive High Memory Usage: Troubleshooting Checklist

If OneDrive is using more RAM than expected, it can slow down your system. This checklist helps y...

How to Install PowerShell on Ubuntu

If you need to run PowerShell scripts on Ubuntu, you can install it via Microsoft's official repo...

Fix Windows Defender Real-Time Protection Grayed Out

You open Windows Security, go to Virus & threat protection, and see Real-time protection is turne...

Fix BitLocker TPM and PIN Sync Issues

If your BitLocker-protected drive asks for a recovery key instead of the PIN, or if changes to th...

Fix 'ffmpeg command not found' in PHP exec()