Hi, on the page http://www.debian.org/ports/laptops/ there is a link to Linux on Laptops, definitive site which point to http://www.cs.utexas.edu/users/kharker/linux-laptop/
This page has moved, and the above URL redirects to http://www.linux-laptop.net/ so I guess it would be best to change the link on the Debian page. Greetings, Sebastian Leske
