cd "C:\Program Files\Oracle\VirtualBox\"

VBoxManage.exe modifyvm "(Machine Name)" --cpu-profile "Intel Xeon X5482 3.20GHz"

VBoxManage setextradata "(Machine Name)" "VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "MacBookPro3,1"

VBoxManage setextradata "(Machine Name)" "VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0"

VBoxManage setextradata "(Machine Name)" "VBoxInternal/Devices/efi/0/Config/DmiBoardProduct" "Iloveapple"

VBoxManage setextradata "(Machine Name)" "VBoxInternal/Devices/smc/0/Config/DeviceKey" "ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc"

VBoxManage setextradata "(Machine Name)" "VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC" 1