Sometime ago people used to have hectic times with their Xbox 360 showing the three rings of death. But now how to repair Xbox 360 has become very easy with so many Internet guides available. Theses guides are in a sort of procedure or step by step instructions. With the help of tools like a screw driver, dusters you can fix the system within 60 minutes. The main reason why the Xbox rings of death are caused is because of the heating of the motherboard containing the CPU's and GPU's. These red rings usually take place in the part surrounding the power button.

This causes the GPU to shake, leading the TV screen to freeze for a period of time. This overheating is generally caused when there is limited space inside the console for the cool air to come in and the hot air to be flushed out.
Red rings of death can also occur due to flawing in the designing. Using some extra time, you can easily repair the system.

The GPU's can shut down themselves because they are programmed to do so when there is overheating. The system needs to be taken out completely to fix the problem to repair the GPU's. Then you will have to take out the heat sink and add washers to its screws. After doing so, just fix the system properly by tightening the bolts of the heat sink and that would be all. Nowadays most Xbox guide links are scams so i am giving you the opportunity to my own guides on the red rings

Now if the console does not start back up, you have two options to look at. Get an X box 360 freeze up repair guide. Preferable buy one with video instructional. It will give you easy and well explained steps to clean the issue using your regular home tools. believe me, it doesn't really take much. If you are not confident about fixing it yourself, you can send it to Microsoft and wait for 4-5 weeks before you play any game again. I know you wouldn't want that..plus you will have to pay for the service and that is even more expensive...