can some one explain to me with little details how to apply patch on pc games backups. forexample age of muthology when i try to play it and when the menu screen appears, it always freez . they told me to apply a patch. i never did that . can someone tell me how pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Download the patch which is generally an EXE. Double click to run, then follow any instructions such as browsing to where the game is installed.

Edit: Next time you double post I am going to suspend you.