Hi. Im new in modding bios...and although I have red almost all the posts, I can´t find a solution to my problem. I have a VGN Fz18e, from Sony. The motherboard died and I bought a new one from Ebay. The only problem is that inside the bios, once you press f2, it shows Model "9x" instead the original FZ18E and the serial number is 12345678-1234 not the one that is on the sticker in the laptop. My question is, how do I change this parameters in order to proceed, afterwards, to mod it? And where can I find a original bios from Phoenix R1120J7? Thank you very much in advance!