I have just put together a build using a core i7 920, Intel DX58SO (Smackover) 6GB Corsair RAM and the rest of the components from by sig. It will go into the BIOS fine, but once I try and get it to boot the OS on my hard disk nothing (a cursor blinking in the top left) happens. Immediately before this, a Marvell thing pops up telling me no hard drives are installed. The BIOS recognises my hard drive and I have set that to the first boot device. I have tried to update the BIOS by putting the files from Intel on a flash drive and I used something called MKBT to make it bootable (I think - I definitely used the utility, whether it did anything I don't know). My CD drive is currently useless as I hadn't noticed that the motherboard doesn't have IDE but I could borrow and IDE>USB converter if people think that might help. Any suggestions?