I have this laptop which has been fine but all of a sudden I had issues with it. So I deleted the OS and reinstalled it, I use it for testing purpose. I installed windows fine with no problem but when it starts up and shows the loading screen it shuts off. I tried to run DFT to test the hard drive but the keyboard is not working so I hook up a external keyboard and still nothing, so I took out the hard drive and I was able to get into the bios and the keyboard works. I did buy a new hard drive but the same thing happens shuts off and the keyboar will not work.