David Hláčik wrote: > Intel Core Duo T5550 @1,83Ghz The T5550 is actually a Core 2 Duo, not a Core Duo. This is important because only the Core 2 series support x86_64. (So yes, the T5550 supports 64-bit operation and that's what I recommend using.) Kevin Kofler -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines