Deep freeze. today i install deep freeze std evl 6 first it says reboot and it will install auto.

Question

today i install deep freeze std evl 6 first it says reboot and it will install auto. i click ok but now i didnt see any icon in taskbar menu or start up menu or on the desktop there says press shift+alt+cnrl+f6 but it didnt work and now i cant access to drive c and in start up menu all progrems are not commings