Answers

To find out if your computer is running a 32-bit or 64-bit version of Windows

1. Open System by clicking the Start button and right-click Computer, and then select Properties.
2. Under System, you can view the system type.

If your computer is running Windows XP:

1. Click Start
2. Right-click My Computer, and then click Properties.

• If you don't see "x64 Edition" listed, then you're running the 32-bit version of Windows XP.
• If "x64 Edition" is listed under System, you're running the 64-bit version of Windows XP.