overclock a texas cx cas

Hello, I want to overclock this cx cas with ndless and nover3. I have followed the tutorials on the web https://www.youtube.com/watch?v=y5xZ3LB ... r%C3%A9ani and I don't know how to overclock and it gives me this problem viewtopic.php?t=17644&p=193278&lang=en after that I reinstall ndless and start Nover and do the same as the video but I have already repeated many times and it doesn't work for me. I have revision p-0612E and OS 4.5.4.48