Call of Duty(R) 2 Intel(R) Dual-Core Optimization Update READMEPLEASE NOTE: This is an optional update for users of Intel Dual-Core processors and is not recommended for use with other processor types. Please consult your CPU documentation to make sure your processor supports Hyper-Threading before installing this update. This optional update for Call of Duty 2 adds optimization, specifically to take advantage of Hyper-Threading technology in Intel processors. These optimizations will increase performance in both Single and Multiplayer modes. While significantperformance gains will be seen on Single-Core processors which support Hyper-Threading, the greatest increase will be realized on Dual-Core processors.HOW TO TELL IF YOU HAVE A SUPPORTED PROCESSOR:1. Hit Ctrl + Alt + Delete.2. Select 'Task Manager'.3. Select the 'Performance' tab.4. Select View CPU History One Graph Per CPU5. More than one graph side by side below the 'CPU Usage History' label indicates you have a Dual Core processor or a processor with Hyper-Threading technology.AUTODETECT: Call of Duty 2 will automatically enable these optimizations if it detects that you have a supported processor.MULTIPLAYER: This update will not affect your ability to Host and Join multiplayer games. You will be able to Host and play with other players (patched and unpatched) normally.