As Dell’s laptop owner I’d like to share information that Dell Inc. prepared special Ubuntu Feisty Fawn version especially for it’s Inspiron E1505N, Inspiron 1420N, Inspiron 530N laptops.
Dell Linux Engineering team has a remastered copy of the Ubuntu 7.04 Live CD available for download. It includes native system hardware support and many of the fixes listed below. The media will help you get the system installed and running with the necessary drivers.
CD and DVD images are available here.