i just bought an xbox with a lite-on 85830 or whatever it is drive.. i am using a laptop with vista 64 bit, intel PM45 chipset, and a sata port on the back.. and an express card slot

is it possible for me to flash this lite-on drive with my laptop? i have tried looking up tutorials and stuff but i still have questions.. is my chipset good for this? if not.. do they make an express card i can use with this laptop for that? or am i going to need to use a different computer?

also i tried installing portIO32 on my laptop, but its saying something about a problem with the 64 bit version.. is there a way to install this on a 64 bit machine? other than installing another OS.. and is there a simple tutorial i can follow?

thanks for the help