Unable to run Doom

I’ve downloaded the PrBoom Core & the DOOM.wad, but when I try to run it, be it via trying to run it through the PrBoom menu, or by loading content, does anybody know anything I can try to do to fix it?

you need the prboom.wad in the same directory as the doom.wad

Okay, that didn’t work either.

Ok, we’ll need a log to know more.

http://pastebin.com/Bg2JGUmy There you go.

It looks like it doesn’t like your DOOM.WAD. Can you try loading the shareware Doom from the ‘add content’ menu and see if that runs?