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mrrising
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Contributor

PowerCLI find ESXi Host BIOS or UEFI boot mode

Trying to audit / get a list of all my ESXi Hosts Firmware / BIOS settings to see if they boot Legacy BIOS or EFI using VMware PowerCLI 10.1.0 build 8346946.

I've found that on the Host Console I can use

vsish -e get /hardware/firmwareType
Returns - Firmware type: 1 -> UEFI

I can't seem to locate that value where I would expect,
$VMHost = Get-VMHost
$VMHost.ExtensionData.Hardware
or
$VMHost.ExtensionData.Config.Hardware

Would anyone have any idea where this value would be?

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