I am trying to install F15 on a Lenovo X120E laptop. When I get to the disk partitioning step, it tells me: sda must have a GPT disk label What is a GPT disk label, and how do I get one? By the way, Ubuntu installed just fine. I am trying to delete the Ubuntu partition and install Fedora on it instead, without wiping out windows. Thanks. Derek Tattersall -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines