I was trying to install Windows XP in my Gateway Notebook Model MA7 with SATA Drive but it comes out with the message Hard disk not found while there is active HDD ditected in the BIOS setup. I have done all I can in the Bios setup but to no avail. It install Windows Vista allright but I do not like Vista. What do I do to install XP in it. Furthermore, All effort to access Gateway Website for probably BIOS upgrade drive failed. I need help.