Here's a hard one. I've since gone back to windows xp. I've got all the drivers, but I can no longer find a piece of software on their site. It was "Intervideo WinDVD 3" for the evo n410c. Yes, I know I can use open source VLC or PowerDVD, but i'd really love to find the link to the download again, as it worked perfectly with the laptop. Edit: i've found a readme, but no link: ftp://ftp.compaq.com/pub/softpaq/sp22001-22500/sp22141.txt