Root Noob-BouHtc Sensation 4g Rooted,Tried installing Cyanogen10,Didnt turn S-off,Stays ON loading.Help!

[ajc1997]

I bought a Rooted Htc Sensation 4G a couple days ago. I downloaded CyanogenMod10 yesturday and installed it. It didnt work so i read alittle more info.It just stays on the loading screen. I realized i didnt Turn S-off. What can i Do ?How can i fix it?