Windows 7 XP mode

Using Windows XP Mode, you can run programs that were designed for Windows XP on computers running Windows 7 Professional, Enterprise, or Ultimate editions.

How does Windows XP Mode work?

Windows XP Mode works in two ways—both as a virtual operating system and as a way to open programs within Windows 7. Windows XP Mode runs in a separate window on the Windows 7 desktop, much like a program, except it's a fully functional version ofWindows XP. In Windows XP Mode, you can access your physical computer's CD/DVD drive, install programs, save files, and perform other tasks as if you were using a computer running Windows XP.

When you install a program in Windows XP Mode, the program appears in both theWindows XP Mode list of programs and in the Windows 7 list of programs, so you can open the program directly from Windows 7.

• Note

1. All programs that run in windows vista and most of them that run in windows XP run well in Windows 7. But even if you face difficulty first try Program Compatibility troubleshooting.
2. Some Hardware might not work in windows XP mode.

Before you begin

In order to use Windows XP Mode, you need to make sure your computer meets certain system requirements. If your computer doesn't meet the requirements, Windows Virtual PC and Windows XP Mode won't work correctly, even though you might be able to download and install them. Before you begin, do the following:

• Find out whether your computer's CPU is capable of hardware-assisted virtualization. To check, go to the Windows XP Mode and Windows Virtual PC support website and download the Hardware-Assisted Virtualization Detection Tool. This utility can check whether your computer will work with Windows XP Mode.
  If you receive an error message saying "There is no hardware-assisted virtualization support in the system," then your computer's CPU doesn't support hardware-assisted virtualization. For information about an update that can help, see Why am I receiving errors about hardware-assisted virtualization (HAV) when I try to use Windows XP Mode and Windows Virtual PC?
• If your computer's CPU supports hardware-assisted virtualization, make sure it's turned on. You might need to turn on virtualization settings in your computer's basic input/output system (BIOS).
  If you receive an error message saying "Hardware-assisted virtualization is disabled," this means your computer supports hardware-assisted virtualization, but you need to change settings in your computer's BIOS to turn on hardware-assisted virtualization.
  

  Warning

  Be careful when changing BIOS settings. The BIOS interface is designed for advanced users, and it's possible to make a change that could prevent your computer from starting correctly. For more information, see BIOS: frequently asked questions.
  How to turn on virtualization settings in your computer's BIOS can vary depending on the BIOS manufacturer. For sample instructions on how to do this, go to theWindows XP Mode and Windows Virtual PC support website.
• Make sure you're running Windows 7 Professional, Enterprise, or Ultimate. To find out which edition of Windows 7 you're running, click the Start button , right-click Computer, and then click Properties. The edition of Windows 7 you are running is displayed under Windows edition near the top of the window.
  If you're not running Windows 7 Professional, Enterprise, or Ultimate, you might consider using Windows Anytime Upgrade to upgrade your edition of Windows 7 toWindows 7 Professional or Ultimate. (Windows 7 Enterprise isn't available in WindowsAnytime Upgrade.)
  

  Notes

  • Before you upgrade to another edition of Windows 7, find out whether your computer supports hardware-assisted virtualization. If it doesn't, there's an update that can help. For information about this update, see Why am I receiving errors about hardware-assisted virtualization (HAV) when I try to use Windows XP Mode and Windows Virtual PC?
  • For more information, search Help and Support for "WindowsAnytime Upgrade."