I have had an Alienware M17x for almost 8 months now and I've never had any problems with it. Recently though, every time I try to move or extract a large file my laptop will start to make a buzzing/ringing noise and then crash/BSOD. I'm assuming there is something wrong with the hard drive but I would like to know if anyone knows what it is or what to do about it. It's getting very frustrating and any input would be greatly appreciated. Thanks, Aaron P.S. I'm running Windows 7 64bit, if that helps at all.