Rent a mac vm in cloud

http://www.macincloud.com/

Use OEM BIOS file in VMWare virtual machine

• Create a VM but do not start installation, assume the VM is named "Windows 7" 
• Quit VMWare Fusion 
• Edit the .vmx file in "/Users/${USER}/Documents/Virtual Machines.localized"

  vi /Users/${USER}/Documents/Virtual Machines.localized/Windows\ 7.vmwarevm/Windows\ 7.vmx 

• add line:

  bios440.filename = "MY_OEM.ROM"

> See also:

• 利用BIOS文件在VMware fusion3.0中安装激活OEM版Windows 7
• VM BIOS ROM Mega pack