Thank you for all your comments, at last i've found the way to solve the problem, first of all visit this page (very useful indeed):
http://desktux.xs4all.ml/tips/amd64.php in the seciotn "nVidia driver" (of course) there is an interesting information, follow the instructions to compile nVidia driver interface and after that reconfigure your /etc/X11/XF86Config-4 to look this way (i've extracted this from an earlier mail, thank you): ... Section "Monitor" Identifier "WXGA TFT Active-matrix Widescreen" HorizSync 30.5-80.5 VertRefresh 20-60 Modeline "1280x800" 80.58 1280 1344 1480 1680 800 801 804 827 Option "DPMS" EndSection Section "Screen" Identifier "Default Screen" Device "Tarjeta de v�deo gen�rica" Monitor "WXGA TFT Active-matrix Widescreen" DefaultDepth 24 # SubSection "Display" # Depth 1 # Modes "1024x768" "800x600" "640x480" # EndSubSection # SubSection "Display" # Depth 4 # Modes "1024x768" "800x600" "640x480" # EndSubSection # SubSection "Display" # Depth 8 # Modes "1024x768" "800x600" "640x480" # EndSubSection # SubSection "Display" # Depth 15 # Modes "1280x800" "1024x768" "800x600" "640x480" # EndSubSection # SubSection "Display" # Depth 16 # Modes "1280x800" "1024x768" "800x600" "640x480" # EndSubSection SubSection "Display" Depth 24 Modes "1280x800" EndSubSection EndSection ... Now my problem is, how to configure the touchpad, but that is another story hehe Thanks everybody. -- "There's no religion but sex and music" --Sting

