Thanks for the attention! I have already downloaded the drivers, The problem is: I'm going to sell the PC and the guy who is going to buy is first going to see the pc and then he will decide if he wants to buy or not, if he does, it would be really cool if it restores fast, I heard that it takes between 30 minutes to a couple of hours depending on the system, so, Less Time better because it would be awkard the guy waiting in my house an hour just to buy it. As I have a 4690k that still is a high end processor I really need to know how long it will take approximately. Thanks!