Hi, I got the same notebook as him: http://www.linuxquestions.org/questions/showthread.php?postid=1725410#post1725410 (compaq R4000) I would like to permanently activate DMA. Rebooting deactivates it. How to have it permanent? I am looking for a Fedora way to do it, not an rc.local,... Thank you! :-) -- Administration & Formation à l'administration de serveurs dédiés: http://www.google.fr/search?q=aspo+infogerance+serveur