Install Windows 11 on non-UEFI hardware
# disable Windows 11 hardware checks
# SHIFT + F10
# regedit
# new key: LabConfig
reg add HKEY_LOCAL_MACHINE\SYSTEM\Setup\LabConfig
reg add HKEY_LOCAL_MACHINE\SYSTEM\Setup\LabConfig /v BypassTPMCheck /t REG_DWORD /d 1 /f
reg add HKEY_LOCAL_MACHINE\SYSTEM\Setup\LabConfig /v BypassSecureBootCheck /t REG_DWORD /d 1 /f
reg add HKEY_LOCAL_MACHINE\SYSTEM\Setup\LabConfig /v BypassRAMCheck /t REG_DWORD /d 1 /f
reg add HKEY_LOCAL_MACHINE\SYSTEM\Setup\LabConfig /v BypassStorageCheck /t REG_DWORD /d 1 /f
reg add HKEY_LOCAL_MACHINE\SYSTEM\Setup\LabConfig /v BypassCPUCheck /t REG_DWORD /d 1 /f