Trying to boot Windows 7 on a new build

flyingscotsmn

Honorable
Jan 23, 2014
1
0
10,510
I'm not that skilled in computer stuff but I had a friend advise me who is pick out all the components. I am trying to boot up for the first time with Windows 7 but anything I try it always goes back to

Reboot and select proper boot device
or insert boot media in selected boot device and press a key

I have switched my DVD drive to be first priority and if that same message comes up again I re insert the disk and it sounds like it's reading then the same message pops up.I bought everything from Newegg so I doubt it's faulty disk since it worked on my laptop.