Unreal Tournament 2004 Install

My computer system is Microsoft XP Professional 2002. It is an Intel Pentium M processor with a 1400MHz, 585MHz with 512 MB RAM. Insert disc into disc drive. Unreal Anthology will automatically run, and a screen will appear with the option to play or install. Click install, and install shield wizard for Unreal Anthology will appear. Click next, and the End User License Agreement screen will appear. Accept the terms of the agreement and you will be asked to enter the key code found on the inside cover of the game. After entering the key code select next. You will then be asked to select the folder where the set up will install the files. I installed the files in C:\unreal anthology and selected next. Then the option to select or deselect which files to install will appear. I deselected Unreal, Unreal Tournament, Unreal II, leaving only Unreal Tournament 2004. You are then informed that the game will require 5.83 GB of memory as well as how much memory you have available on your computer. The ready to install program screen appears, and you will proceed to click installation. The game begins to install while images of the game appear in the background. You will be informed that the game has successfully installed Unreal Anthology. Click finish, installation/Unreal window will close.