A2 Error... Help!

deronarchs

Reputable
Sep 11, 2014
2
0
4,510
I've just built my new computer yesterday and I boot it up and I get A2 in the bottom right of the screen. About 30 seconds later, it diverts to another screen saying something like 'Reboot and Select a proper boot device or Insert Boot Media in selected Boot Drive and press a key'. I have tried to put a Windows 7 disk into my disk drive and press a key, but it just repeats the message.

It's basically like this http://www.youtube.com/watch?v=JaelrRXhXHQ