Hello everyone,
regarding to following article, you can check in the registry if a server was booted in legacy or UEFI mode: https://msdn.microsoft.com/en-us/library/windows/hardware/dn293283.aspx
I have the problem now that on three different Lenovo servers the key PEFirmwareType doesn's exist at all in the registry (also not after running the command "wpeutil updatebootinfo").
I even updated to the latest UEFI firmware version I found without any success...
Is there any other way in WinPE to check if a server was booted in UEFI mode? Or is this an issue the hardware vendor has to fix?
thanks and best regards,
Ville
