Thanks Redheart for the reply. I figure what was the problem, the problem is that the hardrive is SATA in the VAIO laptop and WinXP SP2 and SP3 dont have the support driver for the new installation. I install Vista without any problem and install Ubuntu without problem.

The thing is that I am triend to flash the Bios of this laptop, the laptop have Insyde Bios H20 V. 3.5, I want to write in the Bios the Machine ID for this VAIO but I dont now how to do that. Any help is welcome.

My Regards and Thanks