So, I've bought my new Vortex IV and it's in the process of being built. I went with the no OS option, as I could get a copy off Amazon a bit cheaper. I decided to have a look to see what drivers I'd be installing after I installed the OS, and at the bottom of the PCS drivers download section it has the BIOS file. I thought the BIOS would already be on the laptop when it arrived, but now I'm not so sure. Will it or won't it be on my laptop already?