Hi, I got this problem some time ago, and solve it replacing Xserver, and changing Vsync and Hsync of the monitor. I think is better you use the manual to configure your video card, and I suggest you to use xf86config to make XF86Config file. Good luck Jorge -- TO UNSUBSCRIBE FROM THIS MAILING LIST: e-mail the word "unsubscribe" to debian-user-REQUEST@lists.debian.org . Trouble? e-mail to Bruce@Pixar.com