Keep getting an error message that "This kernel requires the following features not present on this CPU: pae". I'm running an Intel Pentium M 2.0 GHz, with 2 GB of RAM on a 60 GB hard drive. This is a Dell Latitude D600. I burned the Ubuntu-13.10-desktop ISO on a DVD with the native Windows 7 Disc Image Burner. Any info on this issue? Assumed it would run as I've more that met the system requirements with this machine.