Over that past few weeks my computer will just come to a halt. Even if it is just sitting there while i am at school, i will come home and the computer is completly frozen/the mouse will move but nothing else responds. This has increased in frequencey. Also over the past few weeks, when i boot up, it takes about 3 trys to actually get it to boot all the way to windows. Now my computer wont fully boot no matter how many tries i make. I can still get to the bios but once it tries to go to the OS thats where it stops. Could this be the death of my harddrive. If not any other suggestions?