Looks like its set up to request the cnr and if you have taken it out windows will wonder where it went.
Disabling CNR and its associated programs is simple: right-click on the green CNR icon in the lower right, then click on Configure in the pop-up dialogue. Go through each of the sections, marked by tabs on the left side, and un-check each of the checked boxes. Then click on OK. When the window closes, right-click on the CNR icon again and click on Quit in the pop-up dialogue. All Click N Run services will be disabled but not removed, so if you want to re-enable them at some point, you can.