Hello, I'm David and this is my first post. I have a XPS laptop from dell which I recently acquired due to a replacement, it has no guarantee. The problem is that my laptop won't boot sometimes. I have a cooling pad and the laptop works fine with it, however it does get a little hot around the left corner and the touch pad when gaming, nothing so terrible. However, when I shut down the computer after gaming it won't boot the next time. If it miraculously boots it works great and I can do whatever I want with it and as long as I don't play again the laptop starts normally the next time I want to boot it. It won't start only after I've played. I don't know what to do with it and the laptop has only 2 months. Here are the specs: Core i7 1.7 GHz 4Gb RAM NVIDIA 435M 2Gb 500 Gb HDD It's not a battery or an AC adapter problem since I have tried with both and it won't start and when it's OK it starts with both. I have updated all the drivers. Thank you very much, I appreciate any help! David.