Hibernation is an inactive computer state in which RAM contents have been saved to non-volatile memory, allowing the computer to completely power down.

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Audio performance issues after resuming from sleep/hibernate in Windows 10 build 10162

I recently did a clean install of Windows 10 build 10162 from the official ISO provided to insiders, and I have discovered something with my audio performance that may or may not have been present ...
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Fedora 18 Disable Hibernate and Suspend

I recently installed the new Fedora 18, LXDE spin on a workstation (not a laptop). I want to disable the hibernate and suspend functions, and remove them from the "Logout" menu in the UI. In F17 and ...
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1answer
30 views

My computer turns on after hibernate [duplicate]

I'm not going crazy or anything but after I hibernate my PC it just decides to turn back on again without me doing anything. I have checked my BIOS and it shows nothing that will turn it back on. Any ...
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5answers
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Unpredictable MBP wake from sleep in Windows 7 Boot Camp

I have a Macbook Pro with Windows 7 installed in Boot Camp. I have serious problems with waking from sleep and not sure why. I have the default Balanced power plan selected. Many times when I close ...
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1answer
22 views

Hibernate Windows 7 with outstanding updates

Despite hibernation being enabled, my home PC does not show Hibernate on the power menu when there are outstanding Windows updates. Background On both my Windows 7 Ultimate work and home PCs I have ...
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2answers
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Windows fails to resume from hibernation every other reboot

I have a Dell XPS 15z. Under Windows 7, I was seeing the problem where Windows wouldn't resume from hibernation on every other reboot. In other words, I could cold boot, and it would hibernate and ...
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2answers
87 views

Is there a way of shutting down a Windows 7 computer after sleeping for X amount of time?

Just like you can set Windows 7 to hibernate after sleeping for X amount of time, can you also make it shutdown after a sleeping for a specific number of hours too? There doesn't seem to be a direct ...
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2answers
73 views

Automatically hibernate Windows 8.1 after 15+ minutes inactivity

I have two tablets; a Surface Pro 3, and a very cheap HP Stream 7. When I leave the SP3 alone for a whole day, I usually come to it and find that it's turned itself off, or gone into Hibernate mode. ...
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1answer
31 views

PC keeps waking up from hybrid standby

If I put my PC into hybrid standby, every ~ 15 minutes it wakes itself up, mostly just showing a black screen and going to standby a few seconds later, all by itslef. I already looked into the ...
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9answers
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Hibernate computer from command line on Windows 7

I am trying to hibernate my computer from the command. I was using shutdown /s /t 20 to shutdown the the computer. I change /s to /h to hibernate and now it just returns the usage text as if it ...
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1answer
52 views

Acer Win 7 take too long (~15 mins) to hibernate?

My laptop take too long to hibernate, about 15 mins. But shutdowns and sleep is still quickly. I re-install Win 7 with no help. After do a simple test, change HDD with another laptop, I detected the ...
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2answers
3k views

My computer won't go into standby or hibernate

I have a problem that I first noticed yesterday. Whenever I would press the half moon standby button on my keyboard, my computer would go to sleep. I also have a shortcut on my desktop configured to ...
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Disabling pagefile (Windows 8.1) causes system crash on boot

Actually... it's way worse than a simple crash - it's more like the machine suddenly loses all power and is shut down forcibly. I get not further than the boot logo and the machine just kinda dies. I ...
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1answer
3k views

Dell laptop doesn't wake from hibernation after installing Windows 8.1

My laptop worked flawlessly before upgrade to Windows 8.1 from 8. Now when I close the lid of my laptop and it goes into hibernation, it will not wake again. The LED lights seem to work properly but I ...
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1answer
16 views

Getting a MBP to hibernate/standby after some specific time spent in sleep even when plugged in

I'm aiming to produce the following behavior on both battery and AC power: Computer goes to sleep as usual upon closing lid or being idle for a few minutes. Computer hibernates if left asleep for 5 ...
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1answer
2k views

Computer Disk Usage hits 100% for several minutes after resume

Ive started noticing this only over the last month, but it might have been happening before. I have a few months old (~8) gaming laptop running Windows 8.1, and I do not use it often, few times a ...
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7answers
16k views

My Windows 8 PC wakes up every night around 3 am

I just built a new Windows 8 PC, and started using it a few days ago. Every night, I use Hibernate on the computer before I go to bed. The only way to turn it back on is to hit the Power button. ...
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0answers
96 views

Windows 7 laptop comes in hibernation from sleep and can't boot after that

I have a new OS installation on my laptop, Windows 7. I put PC into hibernation state. After that it can't boot from this state normally (error 0xC000009A on black screen), I have to perform cold ...
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51 views

how to detect and eliminate suspicious activity on the computer

I have a particularly weird problem on my Windows 7 desktop pc running on an Intel CPU with a Gigabyte motherboard and CorsAir smps. Here are a few observations which might be connected to the bigger ...
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1answer
2k views

Windows 8.1 Hibernation / WOL issues. Last Wake command never works

I setup Windows 8 and had WOL working without issue. The machine would hibernate according to the Power Plan I setup OR by using the shortcut %windir%\System32\rundll32.exe ...
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2answers
305 views

How to prevent scheduled tasks from running as soon as computer wakes up?

Example: I have a task that is scheduled for 6 am every day (only if I'm logged on). If my computer sleeps/hibernates all night until 9am, upon waking up the task will then run even though it missed ...
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2answers
4k views

How can I set my Windows 7 desktop with a UPS to automatically turn on after a power outage is over?

I've got a Windows 7 desktop system with an APC UPS to provide backup power during power outages. I've got the UPS connected to the system with a USB cable so that the built-in Windows power utility ...
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1answer
2k views

How to find out which application is causing the computer to sleep?

My computer went to sleep (actually, it looked more like hibernating) in the middle of an active time, without any warning. In the Event log, the message was: The system is entering sleep. ...
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3answers
7k views

Windows 7 cannot connect to internet after sleep/hibernate

This problem has surfaced recently. After If I switch on my laptop from hibernate/sleep mode, it can;t connect to internet. It displays all the available networks (wireless) but it never succeeds in ...
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1answer
39 views

Disallow task scheduler to start computer

My computer started itself at exactly 9:41pm the last 3 days. And I had the same thing happening at 3:00am in the past. It was always some stupid scheduled task. The fact that a scheduled task can ...
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2answers
62 views

How to get to hibernate on Windows 8.1?

At the moment I've got two options. Sleep Shut down The first is associated with the closing of the lid. I'm unsatisfied with this option because the computer is still eating the power, hence ...
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3answers
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Prevent Hibernation Windows 7 - Optiplex 780

Problem: Need to disable hibernation ( or enable Wake On Lan/ pattern ) for backup routine. Issue: Computer does not respond to WOL or any type of network requests. Also, hibernates regardless of ...
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1answer
54 views

Transparency issues in Windows after resume from Hibernation

For the last several years I have been having this issue every day once I resume from hibernation. For example, this is what Firefox tabs look like: What you see is actually 2 Firefox windows (one ...
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2answers
58 views

Can't write partition Table

I own an Asus UX31A Prime - 8GB Ram and SSD 256GB - SanDisk. It started about two weeks ago after hibernation (Windows). The problem is that is stocks on boot/resume. I search around it by trying to ...
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2answers
37 views

Is it possible to encrypt only certain data when a laptop hibernates?

I would like to achieve protection from both ends of the spectrum: On the one end you have the need to protect the sensitive data on the laptop. Encryption of the system disk means the data will be ...
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1answer
18 views

Unhibernate Windows w/o direct access

I attempted to repair my boot partition with boot-repair yesterday, which worked, except that partition I have Windows 8.1 on is hibernated. As of now, I am still unable to boot my computer to ...
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Sony Vaio laptop not recovering from hibernate

I have a Sony Vaio Laptop, model VGN C2S. It has an Intel Core 2 processor, 3GB of RAM and Windows 7 Ultimate N. The laptop works perfectly until it is put onto hybernation mode. Upon pressing the ...
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Cyclic Variation of SSD free disk space: WinDirStat results

When I first start my PC it says I have only have 1.1 GB free space! However when I restart it says 11.4 GB, if I then restart again it goes back to 1.1GB and so on. The actual figures are getting ...
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0answers
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Blurry Chrome's window after waking up from hibernation

This is, how my Chrome's window looked like directly after waking up my computer from hibernation: It lasted about 3-5 seconds and then everything went back to normal. Screen overlay looks exactly ...
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4answers
7k views

Prevent Windows 7 from resuming from hibernation

I am running Windows 7 x64 on my machine and everything is perfect. I actually never turn off my PC completely but rather I always put it into hibernation mode for fast resume once I get back. ...
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1answer
45 views

Computer dies (power off) when waking from hibernate, otherwise works fine

I have a strange problem with my Lenovo T520. Since last week, every wake from hibernate has failed right after the Windows 8 logo shows up. The computer simply dies (like I removed the battery, or as ...
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2answers
182 views

Microsoft virtual wifi mini adapter does not work after recovering from hibernate

I use the virtual wlan as an virtual access point and start and stop it via commandline. It works fine. The power management on this device is off and I stop the hosted network before I hibernate. But ...
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Hibernating and booting into another OS: will my filesystems be corrupted?

IMPORTANT If you came here looking for an answer to this question, please read all the answers below. There are some testimonials from people who have lost data doing this. If you plan to do this ...
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1answer
24 views

Why does Windows 8.1 sometimes wake briefly during hibernation?

When I hibernate Windows 8.1, sometimes it wakes briefly some hours later. (This is a pain, as it may be the middle of the night and my computer's bright blue power LED lights up the room and wakes me ...
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33 views

Windows 8.1 computer won't hibernate

When hibernating one of two things happens: It immediately wakes up to my login screen, or Pretends its screens are off, but remains on (laptop keyboard is still lit up, fans running). Last time ...
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3answers
2k views

Windows 7 Hibernate Problem

I cannot hibernate windows. When I click "hibernate", my laptop(windows) just locks and the screen goes black. I can unlock without any problem. I do not have any problem with other options such as ...
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10answers
57k views

Why does my Windows computer immediately turn back on after sleep/hibernate?

After clicking sleep or hibernate in Windows 7, my computer loads for a while and then goes into sleep mode, but not 1 second later it powers back up. The event log has no errors and no warnings ...
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0answers
67 views

Debian extremely slow resume after hibernate

I have a very irritating issue with my Debian 8: resume after hibernate takes from 5 to 10 minutes. During resume time system shows me picture on a display but not respond, cursor are not moving, ...
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0answers
35 views

My ASUS computer keeps putting itself to sleep every night. How do I stop it? [duplicate]

Lately my computer has been putting itself to sleep about 40minutes after I go to bed. It doesn't sleep right when I close the computer lid, but after a while it puts itself to sleep. This is a ...
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1answer
94 views

Window 8.1 freeze after wakeup from sleep and hibernate

My Windows froze after wake up from sleep mode or resume from hibernate mode. Before this happen I was using it fine. It's up for a few second and then freeze (mouse/keyboard don't work, heard of ...
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1answer
68 views

Need to reboot after waking from sleep mode on my windows 8.1 tablet

I searched and tried much but it does little help to my problem. When I put my tablet pc aside and it will sleep after 5 mins. This is what I expected by setting power config. However if I leave it ...
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Fixing hibernation on Windows 8

My Windows 8 will not hibernate anymore. I ran sfc /scannow, found some issues, ran DISM /Online /Cleanup-Image /RestoreHealth, and again sfc /scannow, and all is good. I've disabled and enabled ...
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5answers
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Can hibernating the computer damage the RAM?

I always hibernate my laptop. One of my friends said that hibernating the computer will cause damage to the RAM. From his point of view he said that suspended RAM data stored on the hard disk will ...
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1answer
43 views

How to view Windows' physical uptime?

How can I determine how long my Windows 8.1 PC has been up and running? Checking in task manager or using systeminfo command does not work, because they do not reset when you hibernate. I need to know ...
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1answer
72 views

Black screen after resume from hibernate

Here's my config: Windows 7 Ultimate (64-bit) i5 + 8GB (1600MHz) Samsung 850 Pro (256GB) My disk is giving me around 540MB/sec read speed, so I get a resume time of about 15-17 seconds which is ...