I've got an early model of the Aspire One (AOA150-1570; 120GB HDD, 1GB RAM, WinXP) multibooting Fedora 10, Fedora 11, Rawhide, Ubuntu 9.10a and a few other Linux distros with no obvious problems. I used the livecd-iso-to-disk program on my desktop machine to create a (1GB) bootable USB stick from which I loaded Fedora onto my AA1.