Go to the Apple menu and select Sleep to put it to sleep. Looking at the attached graph, you can see that the laptop was disconnected from AC power at 12:00 and put to sleep using the Apple menu. Picked up the laptop at 16:00, used it for two minutes,[スリープ]I closed the lid without selecting any options. Since then it was draining my battery until I received it at 21.00 and made a screenshot. The laptop was a little hot, so it was running all the time.
I think there are 3 reasons for this problem
1. Configuration issues
2. What application/process prevents the laptop from automatically going to sleep?
3. Hardware issue
1) Besides the options in the screenshot below, what other options can I see? Is there a config file or something that I can check?
2) How can I see what processes might be preventing sleep?
3) If none of the above resolve the issue, how can I determine if this is a hardware issue?