Using KeyRemap4MacBook : Ctrl key doesn't work at Hackintosh

This is a fact finding to assign Command key feature to Ctrl key of Lenovo ThinkPad USB keyboard.

http://www.amazon.com/Lenovo-ThinkPad-USB-Keyboard-English/dp/B002NSDWPM

You need to download KeyRemap4MacBook app, and check the option :

Change Option_L Key (Left Option)
-> Option_L to Command_L

Close the KeyRemap4MacBook, you can use Ctrl key for Ctrl-C or Ctrl-V from now on.