slimcubby

I am new to this forum I have been trying to find out help with installing a carputer and LCD in dash touch screen. For starters my laptop is a HP compaq nx9010 2.4GHz mobile intel P4 40gig HD 192mb RAM Windows XP Pro and I would prefer using this rather than buidling a carputer from scratch. Will this be possible? How can I make the laptop boot up when the ignition is turned on and shutdown when the ignition is turned off. Please help me here is a link of a similar car to mine but with everything installed and working :-( and with the stock stereo in the glove box. This guy has his computer in his trunk. I would like to have mine under the passenger seat so I can have easy access to the DVD drive. etc. Please help me out with information and help.
Here is the link of my laptop specs