Wenn man gar kein TPM, SecureBoot, GPT, etc. hat, folgendes ggf. anlegen und trotzdem W11 installieren:
HKEY_LOCAL_MACHINE\SYSTEM\Setup\LabConfig
"BypassTPMCheck"=dword:00000001
"BypassCPUCheck"=dword:00000001
"BypassSecureBootCheck"=dword:00000001
"BypassDiskCheck"=dword:00000001
"BypassStorageCheck"=dword:00000001
"BypassRAMCheck"=dword:00000001
HKEY_CURRENT_USER\SOFTWARE\Microsoft\PCHC
"UpgradeEligibility"=dword:00000001