Fujitsu PRIMERGY RX2540 M7

For more information about recovery methods, see the "Recover the
Secure ESXi Configuration" page at:
https://docs.vmware.com/en/VMware-vSphere/7.0/
com.vmware.vsphere.security.doc/GUID-23FFB8BB-BD8B-46F1-BB59-
D716418E889A.html
Basic software procedures
122 Upgrade and Maintenance Manual RX2540 M7