Hi,
I'm here to help! If you purchased a computer with Microsoft® Windows® XP, and it is genuine, then you will find that setup on the computer. Open Local Disk (C:), and if you see one folder named "i386" then you have the setup. Open this folder. Open the application "winnt32.exe" to start the setup. Type in your 25-character product key. You can find this product key in the outside body of your comp. Then install Microsoft® Windows® XP by the setup, or, if you didn't find that folder, purchase a fresh copy of Microsoft® Windows® XP before August!
Configuration: Windows XP Internet Explorer 7.0