Dell Quick Tips. PSU Firmware Update Via Lifecycle Controller. Please read the Video Description before completing these steps. Turn on or restart the server and press “F10” to start the Lifecycle Controller. In the LCC menu, select “Firmware Update” and then select “Launch Firmware Update”.
Select “FTP Server” and click on “Next”. Enter the URL address “ftp.dell.com” in the “Address” field (“Test Network Connection” can be selected to confirm connection). Select the “Power Supply” update from the list, then select “Apply”. Updates can take between three to fifteen minutes to complete.