Hello [NAME], The bootable Firmware update bundle ISO cannot be considered as a non-attended firmware update method. You will need to use a different method. For instance, I can suggest you RACADM commands on Windows or Linux or OpenManage Enterprise. Bot of this alternatives will offer you this possibility. If you have iDRAC 9, you can also schedule some updates on the iDRAC GUI. Please, check this article: [URL] Hope this helps. Any more questions, please, don't hesitate to ask. Regards.
firmwareI am trying to automate firmware update of Dell PowerEdge using bootable Firmware update bundle ISO. I mount the ISO using virtual media and reboot the server. The server boots into firmware ISO and immediately starts firmware update progress. However after completion of firmware update it expects user to press key to reboot the server. This approach is not helping when I try to automate firmware update using scripts without need for manual intervention. Is there a way to make the server reboot after firmware update automatically?  
Automating Firmware update using bootable ISO (limitation)