Firstly, power your computer and enter the BIOS setup. For most motherboards the button to enter the BIOS is F1, F2, F10, and DELETE
When you turn on your laptop or desktop computer, keep pressing these buttons one will take you to the BIOS. Then inside the BIOS setup utility, locate Sata native support under system configuration, and then disable it. Press f10 to save and exit the BIOS setup.
Insert windows xp cd in the cd rom drive. Restart the computer and set it to boot from cd rom drive. For some computer F12, esc, F10 will take you to the boot menu select the cd rom drive and hit the enter button windows xp installation process starts. Install windows xp the way you normally do it. get the screen shot here http://online-computer-repairs.blogspot.com/...
For how to get the drivers for your laptop read this article http://online-computer-repairs.blogspot.com/2009/03/how-to-download-hp-drivers.html.
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