I have installed Ubuntu 10.4 to an inspiron 1520. I have tried to run dellfand with i8kutils installed and dellfand says I have bios interference. I upgraded bios A04 to A09 and it still doesn't work. The bios never turns on the fans and it will sometimes get so hot that the system forces itself off. Anyone know how to get complete fan control or at least get them to turn on when ubuntu is running.