(To all the regulars: HA! BEAT YA!

)
Sorry, because of the way the laptop communicates to the screen, you cannot use this screen for a portable without an expensive decoder card. Please refer to the "Screen FAQ", I have details there.
A decoder card is difficult to build, and each laptop is different. But if you think you can build one, Google around and see how it's done. We at Benheck all use screens that already use Composite or RGB signals.
Blacklock in 10... 9... 8...
(or HK-lock, gannon-lock, whoever is online.)