It might have overheated so I would let it cool down for a while.

no i took the whole box and everything apart the fan is smooth you cant even hear it just wont do nothing

NeonRainbowModz wrote my Xbox slim has rrod idk how this happened but when i turn it on the lights turn red and nothing else happens the tv doesn't show anything i cant turn it back off unless i unplug it can anybody help!!

I don't get the problem, Xboxs get RROD, it's nothing new. New Xbox or towel method (which actually works)

Alright step 1.

Does anything show on the screen, an error code maybe?
What color is the power brick light when this happens?

Find the secondary error code. (this tutorial is for phat consoles but is the same for slims)

Turn the xbox 360 on, and wait till the red lights are flashing.
Press and hold the sync up button (the small white one), while holding that button press the eject button.
The LEDs will now blink the first number in the code (as described below).
Release the eject button and press it again.
The LEDs will now blink the second number of the code.
Release the eject button and press it again.
The LEDs will now blink the third number of the code.
Release the eject button and press it again.
The LEDs will now blink the forth number of the code.
Release the eject button and press it again.
The LEDs will go back to the red flashing lights.

1 light = 1
2 lights = 2
3 lights = 3
4 lights = 0 <-- not 4, zero.

Post all that information on here.

it dosent even flash it just goes straight to a red led light

NeonRainbowModz wrote it dosent even flash it just goes straight to a red led light

As I said, that as for phat consoles.

It's the same thing for a slim just ignore the flashing part. The LED's will still change if you hold the sync button and hit eject.

itts 0100

just a bunch of random shit 20 letters of sumsort idk

NeonRainbowModz wrote itts 0100

just a bunch of random **** 20 letters of sumsort idk

All I can find on that is that it's something CPU, GPU or RAM related.

If it's under warranty the best bet is to send it to Microsoft. If not under warranty I would just take it apart, blow out any dust and what not and try it out without the case. If it's not fixed after that one of those components needs to be reflowed/reballed.