Getting iastor.sys is corrupt message while installing winXP, plz help

[dude143]

Hi,
I have HP Pavilion dv6-3120tx laptop with windows 7 Home Premium x64bit pre installed OS, but i wnt to use multiboot in my laptop so i want to install windowsXP in my PC, I have customized windows xp installation cd by integrating SATA drivers into cd, but when i run the setup while booting, it will load all setup files but after it will show " iastor.sys" is currupted, i have followed all the steps which are explain in "SATA Drivers - Slipstream into Windows XP CD - Windows 7 Forums" tutorial, but still am always getting this error so please help me, i have shown my screen shot of my disk managment...

 

[gregrocker]

Is it XP SP3 CD? If so did you determine with certainty the SATA drivers are needed? If so slipstream another ISO with newly downloaded drivers.

If you need help determining the correct driver to slipstream and avoid fouling out the installer with all of them, the tutorial's author Theog can advise you specifically.