(holy shit! BB is posting a thread in the 360 section!!!)

So my friend got the e74 error (and 1 RROD). Is there any way to fix it? His parents got him a new one, but since he has the broken one I figured maybe there's a fix for it so I can get an xbox and kick johnny's ass in whatever game he plays (I'm not interested in 360's so idk what the most popular game is right now)