Yes, I am, Windows 8 is supported for this product by Lenovo, there are drivers for it on the website (and everything works, just this). I didn't update BIOS, I don't do it unless I have to. Plus I don't believe BIOS update would resolve not opening window in CCC . Thank you for the windows update tip, I'll try that.
Hmmm, maybe I will try to get there newer version of CCC somehow.