Hard disk fail

Hello i have a problem with a hdd 1tb . When i try to download a game for example it always starts then crashes , or installing any big file. What could be the problem, after some errors and restarting the installations the game is installed, when i play it randomly crashes and i get error...

Greetings again, I am narrowing down my pc build and believe I am almost ready to purchase the parts. This is meant to be a budget gaming pc that I will also do light work on as well. I wanted a better graphics card than the 270 but did not want to pony up for a 770 gtx. Tell me what you think...