Windows 10: Can turning power off when the computer is in sleep mode or in the hibernate mode harm the...

I would like to whether there is any harm in turning power off when the computer is in sleep mode or in hibernate mode?

:)

 

Hibernate mode Vs Sleep Vs Hybrid sleep.

I'm starting to lose track of what we're disagreeing on. I can't say what was on the mind of whoever designed the technique in the past, but today it is a tool available to any supporting platform where the users need it. Hybrid sleep is functionally a suspension to disk without clearing the ram, at its core it is a hibernation. Arguing which method is for which platform is -with all due respect- a waste of time. I would agree to the argument that Hybrid sleep is more versatile than simple hibernation, though, but that doesn't make hibernation a non valid method of suspension on desktops. And if someone intended for long down-times or expected power loss, the differences between hibernation and hybrid sleep become inexistent.

For the frequent blackouts part, we have to consider the scope of the issue here: whoever opts to use any suspension method, hibernation, sleep or hybrid sleep, does so explicitly to avoid shutting down the computer (for whichever reason they wanted). Anecdotal example: I'm off to work in the morning, but I do not want to close all the software and web pages I have open (and they can be many) and restart them later, so I have the choice of either sleep or hibernate (or hybrid methods), but with any S state less than 4, I run the risk of a blackout forcing me to what I avoided shutting down for, so I elect to use hibernation (or hybrid sleep, of which the hibernation part is what's needed).

A UPS is indeed a must have, but alas, not all of us live in the first world!

VRAM isn't wiped post-wake up, per se. The only way to wipe the entire memory is relieving if of power. Hibernation does have that effect in the suspension process (going into hibernation), upon waking up it repopulates the memory with what was occupying it before turning off (though I don't know if it was actually this simple).
What was I referring to in my previous post is Windows' memory manager's functionality. When a process is closed (eg: Alt+F4ed the main window, killed in task manager, etc), all its memory heap is then freed up for other processes to use. So, any memory that is used when a computer wakes is for actually running processes, waking up won't reserve memory for anything else (other than hardware, I guess?)

Computers can be weird. I once had a recurring issue with Microsoft's Security Essential where it starts eating up all my ram after waking up from sleep. And I'm talking about 20GB of physical memory! Still don't know what caused that bug though. Couldn't reproduce it in later Windows installations on the same hardware either.
And don't get me even started on those cheap Chinese hardware!

 

Sleep mode

Hi Adam,

For us to better assist with your issue on sleep mode, we'd like to ask a few questions.

• Have you made any updates to your computer before experiencing this issue?
• What troubleshooting steps have you done so far?

In the meantime, we suggest that you refer to this thread and follow the answer of Andre
Da Costa to troubleshoot the issue with sleep mode missing.

You can also refer to this article that was
created by Andre Da Costa to enable sleep mode.

Looking forward to you response.

 

POWER - HIBERNATE AND SLEEP MODES

COMPUTER WILL GO INTO HIBERNATE OR
SLEEP MODES BUT WONT STAY THERE AFTER 10 TO 20 MINUTES