I have installed the latest CCC 15.7.1. The options for the switchable graphics configuration & CCC are present. When I click on either, nothing happens i.e. doesn't open nor have any error messages. My card in the device manager is functioning properly, with all drivers being up to date. I have also downloaded all applicable W10 x64 drivers from my laptop manufacturer including the latest intel drivers. I have reinstalled CCC multiple times with the same problem recurring.
I have a Acer TMP 455-MG with a HD8750M card. My PC meets all the requirements for Windows 10 x64 which I'm currently running.