I have a newly configured computer, and when you turn it on, about 4 seconds later it turns off. On the monitor it says checking MVRAM, sometimes it gets a little further and the part asking to press delete for bios setup, f(something) for setup menu, etc. will popup, then it just shuts off. I'll try pressing delete for the bios before it does shut off, but nothing happens and it turns off. I don't see any loose connections. I desperately need help with this matter. Any help is greatly appreciated.