How to know whether your computer supports hibernation function on Lenovo notebook is as follows:
1. Click "Start", click "Attachments" Find Command Prompt, right-click Command Prompt, and then click Run as administrator. (If the system prompts for the administrator password or confirmation, please type the password or click "Continue".)
2. At the command prompt, type powercfg /a to display the computer's sleep status. , hibernation, and hybrid sleep support.