My Xbox won't turn on

I've had never played my Xbox for about 2-3 years and after I got a new controller

I started playing it and it worked fine. But after a couple of months I got a new game and tried to turn on the Xbox, Nothing happened. I looked at the usb plugs and all of them were fine. Can any one help me!

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2944067:02crwdne2944067:0:

Check your power supply and see if you get the proper voltages on that.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

And what is the color of the light on the power brick? And does it change when you try to turn it on?

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0