Hacking Unused Laptop LCD Become 2nd Monitor 3,310 Views
A step by step hacking tutorial to convert your unused laptop screen to 2nd monitor has been posted by punish3r at www.instructables.com, he described all the complicated step in 9 clear step. You must be a serious geek to follow him. Much work and safe money but you decide. If you ask me, i would rather use one screen only.
[via slashgear] complete instructions
