Harald Grossauer wrote: > Motherboard: > > Product : A8N-SLI Premium > Version : 1.02 > Serial Number : 123456789000 > Support MP : Yes, 1 CPU(s) > Version MPS : 1.4 I'm using the non-premium version of this motherboard without problems. They're very similar (I think it just has extra SATA ports, a software SLI switch and a PCI Express x4 where I have an x1 slot). Do you have a dual-core processor? (What's the Athlon 64 model number?) If you do, you *might* want a BIOS upgrade. Hope this helps, James. -- E-mail: james@ | Top Tip: If you are being chased by a police dog, don't aprilcottage.co.uk | try to get away by crawling through a tunnel, going onto | a little see-saw, and jumping through a hoop of fire. | They are trained for that, you see. | -- "Bystander", London magistrate