Gaaah! My PC has died! It's toast!

Got home from seeing Ratatouille this afternoon, and my DVD drive had locked up. I had left a DVD burning using Nero, and when I came back to it, Nero had errored, and I could no longer eject the DVD. So I attempted a restart of Windows.

Problem is, Windows didn't restart. It sat there at a black screen after shutting down.

So I powered down the PC, waited a few seconds, and turned it back on again.

All the fans turn on. The LEDs on the power supply and wi-fi card turn on. I'm pretty sure I can even hear the hard drives spin up. But no "beep". The thing just won't boot.

So maybe the motherboard is fried. I'm not sure ... never been much of a hardware guy unfortunately. I'm laptop-bound until I can get a local shop to take a look at it. What a bummer! It's only a little over two years old! I mean ... I have been looking at the price of new PCs ... but not seriously I swear!!!