Помоги пожалуйста. Купила ноутбук DNS, на нем система Windows 7, хочу переустановить на Windows XP, но вылазит ошибка

Ошибка такого рода:
A problem has been detected and windows has been shut down to prevent damage to your computer.
If this the first time you've seen this stop error screen, restart your computer. If this screen appears again, follow these steps:
check for viruses on your computer.Remove any newly installed hard drivres or hard drive controllers.Check your hard drive to make shure it is properly configured and terminated.Run CHKDSK /F to check for hard drive corruption,and then restart your computer.
Technical information:
*** STOP: 0x0000007B (0xF78DE524,0xC0000034,0x00000000,0x00000000)

Диск с XP нормальный, раньше переустанавливала все было хорошо