Hi experts,
A from dust video game one of my favorite game ever, but yesterday while I am installing the game an error occurred telling me that it needs a product key or valid key, why does it happened and how can I purchase this game?
Since you already reached this part of the product where it asks you for its product key, this only means that you already have been using the game for quite some time now and you already reached the limit of its trial period. Usually, when you reached this part, the game or the program disables itself automatically until you provide it with its product key or CD key. At this point, you have a choice to either get the product key or completely uninstall the game from your computer.
If you consider acquiring the product key, this would require you to pay a certain amount of money. You can usually do this from the website where the game is sold or downloaded. Do not try to use any manipulated software tools to get a valid product key. You are endangering the security of your machine since all these software are virus-infected most especially Trojan horses. The chance of getting a really clean manipulated or any illegal software is 1 out of 100.
