technodevotee wrote: ↑Sun Oct 29, 2023 4:36 pm
Away Mode is effectively the same as Hybrid Sleep.
It enables a combination of Hibernation and Sleep.
You may be confusing "Away mode" with something else, because it is nothing like those three modes.
Hibernation writes the memory to disk and then shuts the system down.
Sleep shuts most things down except for the CPU and memory.
Both of these states are meant for saving energy while being able to get back to where you were before it entered the state (it retains your session). While in these states, your PC is essentially "shutdown" for all intents and purposes.
The main difference between them is that one uses the computer's main memory (RAM) to keep the state, the other uses the hard drive or SSD. The advantage of sleep is that it is very fast to resume your session, the disadvantage is that if the PC looses power while sleeping, you also loose your session. The advantage of hibernation is that you will not lose you session if the PC loses power, the disadvantage is that it takes longer to resume your session (although with the advent of SSDs this time has been greatly reduced).
Hybrid sleep is both of these things together. If you don't lose power while in this state, you will resume quickly from memory, if you do lose power, then you can still resume your session, it will just take longer since it needs to load from the disk.
So when you are in any of the above three states, you PC is essentially doing nothing. It is not intended that your PC is doing any real work while in these states.
Away mode is very different. It's purpose is not to essentially be in a "shutdown" state while allowing session restore.
It's purpose is to still do things, but non-interactively. This means it still has it's CPU, memory and hard drives working and it is still doing work just as if it was not in "Away mode". What it does is shut down the peripherals (video, audio, USB HID, etc.), essentially any of the things needed to communicate with a human. It does this to conserve some power. You would not be able to record TV shows when in hibernation or sleep mode (or the hybrid variation), but "Away mode" is built just for that purpose.