Radio won't work

My vehicle is a 2004 Chevy Aveo LS hatchback. My radio did same thing end of last year. Try these codes below and instructions. Mine was 2152.

1156, 1165, 1325, 2145, 2151, 2152,
2253, 2346, 2453, 2654, 3116, 3221,
3241, 3251, 3265, 3346, 3451, 3462,
4136, 4314, 4316, 4362, 4513, 4524,
4853, 5241, 5253, 5312, 5436, 5445,
5624, 5813, 6361, 6451, 6645, 8253

1. Turn the ignition to ACC or On Mode.
2. Turn the radio on look at disolay to see if AF or COdE appears on screen. If AF (go to step 3) and if COdE (go to step 4)
3.Enter AF Code (Usually Zipcode from dealership purchased from)by pushing the preset pushbuttons. COdE will then flash on the display.
4.Enter one of the codes from above if it flashes 3 times then it's the correct code if Err appears then with in a few sec's then it is incorrect move to next code.

****** Please Note ******

If incorrect AF code (Dealer Zipcode unless in Asia if in Asia push 5 and follow directions on screen) is entered an incorrect frequency level may be chosen and the radio reception may be affected if this occurs reset the audio system by removing and reinstalling the audio fuse then repeat steps 1 through 4. Hopefully this will work. Good Luck.

When you disconnect your battery or remove the fuse and then reconnect itagain, it disables the radio. This is an anti-theft protection for your carradio.
The enable your radio the activation code is in your vehicle owner's manual. Ifyou do not have this code you need to go to your vehicle manufacrurers service centre andget them to enter this code for you.