On Thu, 2007-01-11 at 08:42 +0100, Mogens Kjaer wrote: > Note, this is the 64 bit FC6, acpi=off. > > It won't boot without acpi=off, BIOS > is v1.06 > > Mogens > I have an HP laptop that has problems. It is a dual core, not sure if yours is. Can you try it with acpi on and the noapic command? Trever