The HPE customized image includes essential software that enables full hardware communication:
Look for VMware vSphere and specifically choose ESXi 6.7 . vmware esxi 67 u3 hpe custom image download best
A standard vanilla ESXi ISO distributed by VMware does not contain the complex, specialized vendor drivers built for Hewlett Packard Enterprise architecture. Using the ensures that your system functions reliably: The HPE customized image includes essential software that