# Veeam Commands Run an Active Full Backup via Command Prompt "C:\\Program Files\\Veeam\\Endpoint Backup\\Veeam.EndPoint.Manager.exe" /activefull "C:\\Program Files\\Veeam\\Endpoint Backup\\Veeam.EndPoint.Manager.exe" /activefull "<ID>" Resolution: Error: The Device is not ready. Asynchronus read operation failed… [https://forums.veeam.com/veeam-agent-for-windows-f33/error-the-device-is-not-ready-asynchronous-read-operation-failed-failed-to-upload-disk-t65945.html](https://forums.veeam.com/veeam-agent-for-windows-f33/error-the-device-is-not-ready-asynchronous-read-operation-failed-failed-to-upload-disk-t65945.html)