Sleep mode is a low-power state designed to provide very fast resuming of a computer's operation, with minimal power consumption.

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233 views

Windows 10 windows all return to main monitor on sleep

Running Windows 10 Enterprise RTM. With two monitors, after the computer goes to sleep all windows return to main monitor. When only locking the computer and waking it up again windows stay where they ...
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109 views

Computer wakes from sleep instantly. No lastwake information

My parents' computer wakes instantly when put to sleep. It spins down and then starts a second later. There are no devices set to wake, lastwake gives no information, eventvwr is empty, and the power ...
4
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26 views

Catching screens turning on/off and running script or program when it happens

I'm attempting to automatize lights around the man cave, ideally i would like to have the lights to be on as long as the computer screens are on and the lights go off when screensaver kicks in, ...
4
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0answers
264 views

Where to find “sleep mode” drivers for debian distro?

I have HP pavillion g6 dualbooted, running windows 7 and crunchbanng 11, 64 bit, based on debian wheezy. My crunchbang won't wake from sleep mode, I had similar problem on windows 7, solved the issue ...
3
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0answers
79 views

How to prevent some program to wake up my PC?

My PC gone sleep and then wake up in about few minutes. After checked with powercfg -lastwake I found this. Wake History Count - 1 Wake History [0] Wake Source Count - 1 Wake Source [0] ...
3
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39 views

Does Windows ever stop services when resuming from sleep?

I'm running on windows 8. Occasionally, when I resume from sleep, my service gets a stop request through the SCM (call to SvcCtrlHandler with SERVICE_CONTROL_STOP). I wasn't able to trace the source ...
3
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0answers
37 views

How does an x86 processor recover from S2/S3 sleep?

I was reading through this page on how sleep states work in Windows and I was intrigued by the reset vector. My current understanding is that; When the system is in S2/S3, the processor is fully ...
3
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1k views

Computer waking up from sleep in frequent intervals, no solution found yet

I have an Asus laptop (Q501LA) with Windows 8.1 installed (upgraded from Windows 8). Throughout the day when the laptop is on, it wakes up by itself from sleep. This problem has occurred both in ...
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171 views

Windows 10 BSOD freeze after sleep + blue screen on boot

I had the following problem: I just fresh installed Windows 10 on my ThinkPad t450s and crashed after every sleep. When the laptop is in sleep mode and I open it and press a key to wake it up: ...
2
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0answers
178 views

After Upgrading to Windows 10 Power Settings Ignored

I'm working with a couple of desktop units at work and for whatever reason one desktop unit now decides to ignore all Windows power settings after upgrading (then running a clean install) to Windows ...
2
votes
0answers
18 views

Suspend system before login

I'm using debian stretch and KDE. In the settings I have specified that pressing the power button suspends the system. That works great, when I'm logged in. However it does not suspend the system on ...
2
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0answers
12 views

System stops running

I'm using Debian (3.2.63-2+deb7u2 x86_64) as a base to run extremely time consuming calculations. My problem is that, after some time of working (several weeks), and even using a small load of ...
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56 views

Why does sleeping kill my internet and how can I fix it?

So new problem for me on Win10 on a desktop attached to ethernet: When I put the computer to sleep (basically at this point just shutting the monitors off) no matter how short the time, I lose my ...
2
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0answers
133 views

Windows 8.1 computer repeatedly wakes up and goes to sleep again

I put my computer (Windows 8.1 Pro) to sleep every evening. For a couple days now, I find it awake in the morning. A quick check in Event Viewer shows that it actually woke up and (apparently) put ...
2
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0answers
159 views

Putting PC into Sleep causes all games to run poorly

After putting my PC to sleep and waking it back up, Games that normally run very smooth, Run very poorly, choppy, and almost unplayable. I'm currently running on an ASUS Nvidia GTX 770. Current ...
2
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117 views

Script to put Windows 8 to sleep and wake up in 5 seconds

How can I put Windows 8 to sleep(standby) and then wake up in 5 seconds? I know I can use psshutdown -d to sleep, but then how can it wake up on a timer?
2
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0answers
25 views

How to Prevent S3/Suspend on F20 when an SSH Connection is Active?

I'd like to prevent an F20 box from entering sleep mode when an active SSH connection is established. Back in the days of pm-utils this task was simple enough -- all that was necessary was to place ...
2
votes
0answers
2k views

force windows into successful sleep mode

some applications can prevent windows from going into sleep mode(e.g: connectify hotspot), in these cases, the monitor (laptop's screen) turns off and windows try to go into the sleep mode but because ...
2
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0answers
739 views

Windows 8 screen turn off and doesn't turn on when in activity

I've just bought my laptop with windows 8 64-bits pre-installed. The laptop is fast, and the operating system works (almost) perfectly. What is happening is that if I stop using the laptop for a ...
2
votes
0answers
400 views

Cannot login after resuming from sleep

I am using Windows 8 64bit. My computer is Toshiba R830. I have found that when I make the computer sleep and resume from sleep, I cannot login using the password. Having resumed from sleep, at the ...
2
votes
0answers
391 views

Lenovo W510 won't resume from sleep with second hard drive installed

I have a 128GB SSD in place of the original hard drive and the old hard drive, a 160GB HDD in the ultrabay with a third party adapter. Running Windows 7 Enterprise. This problem does not happen when I ...
2
votes
0answers
521 views

iMac wakes up from sleep

I'm having quite an annoying problem with my imac: After I tell it to go to sleep, it wakes back up approximately 5s later. I've taken the following steps to try and diagnose the problem: ...
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398 views

MY USB3 Card is preventing my computer from sleeping. How can I stop it?

Whenever I try to put my computer to sleep, it wakes up instantly. I have found out it is the USB 3 card I recently purchased which is the problem, as when I disable it in Device Manager my computer ...
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328 views

Disallow shutdown/sleep/restart on OSX?

Is it possible to disable shutdown, sleep and restart for non-admin user on Mac OS X? (I am running Snow Leopard.)
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11 views

Windows 7 - spontaneous wake from sleep

Irregularly, unattended PC wakes up. A typical 'system' event log sequence is below Basically, my question is whether anything can be inferred from this. More specifically, Is the order of ...
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78 views

Asus laptop doesn't wake-up from sleep. It's restarting

Since short time, I have a sleep issue with my Asus laptop F751LAV. When I put the laptop in sleep mode (close led, LED light shows sleep mode), and when I open the laptop, it restarts instead of ...
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71 views

Windows 10 Sleep mode causes unsafe shutdown

Recently, when I leave my computer (desktop, not laptop) alone for half an hour or so, I will come back to find that rather than enter sleep or hibernate, the computer has shut down completely. While ...
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12 views

Device reenabling ability to wake PC from sleep on its own

I have problem. Some of my devices like wireless mouse and keyboard re enable option: "Allow this device to wake the computer" in Device Manager. I run command: powercfg -devicequery wake_armed to ...
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103 views

Windows 10 won't wake from sleep for remote desktop

Windows 10 also won't run scheduled backups if sleeping. RDP and Acronis work properly if computer is not asleep. Wake on LAN is enabled. Help needed, thanks.
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6 views

notebook going to sleep randomly and very slow

I've got this issue for months already now... it was annoying, but I dealt with it. I already went through vast amount of tutorials on how to fix random sleeping, but nothing worked for me. For the ...
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0answers
50 views

How can I find out exactly what caused the wake-up of Windows 10?

I had this problem once before when I was running Windows 7. I don't remember which device was causing the insomnia but I remember running the command powercfg -lastwake which told me exactly which ...
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0answers
482 views

Windows 10 crashes after sleep intermittently

Just upgraded to Windows 10 on my home-built 3 year old desktop PC from Windows 8.1. After the upgrade I reset the PC so that I got rid of all the cruft from the previous installation. I have ...
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202 views

Memory_Management BSOD when shutting down or sleeping computer after Win 10 upgrade

I recently upgraded a Dell D820 to Windows 10, and have been getting a Memory_Management BSOD every time I shut down the computer or it goes to sleep. The computer runs fine while in use, and has ...
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85 views

Desktop computer wakes up after a few minutes

Not sure what is causing it. Not sure what other information you all would need apart from what I'm pasting below. Microsoft Windows [Version 10.0.10240] (c) 2015 Microsoft Corporation. All rights ...
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126 views

Controller (or driver) causing Windows 10 to always stay awake

Ever since upgrading to Windows 10, my machine would not allow the screen or machine to timeout and sleep or hibernate. Before upgrading from Windows 7 the machine slept normally. After some searching ...
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115 views

Windows 10 PCs not sleeping after automatic wake (sometimes)

I have recently upgraded two PCs from Win 8.1 to Win 10. I also have a Windows Home Server box which I use to back up the PCs. The PCs are woken automatically every day at 10am for the WHS backup. ...
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0answers
26 views

Windows 8.1 Won't stay asleep

As the title indicates, my 8.1 Windows PC will not stay asleep. -I have globally disabled all wake timers through the power options, and verified that there are no active wake timers via the ...
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41 views

Manually controlling hdd sleep

My question is about controlling and getting info about HDD sleep (or HDD hibernation) in Windows 8.1. I am not referring to system hybernation. How to manually put hdd into sleep How to check, if ...
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31 views

How to troubleshoot occasional failure to boot?

This only happens 10-20% of the time, which makes it tough for me to analyze. Basically, when I try to wake the PC from sleep or try to boot shortly after turning it off completely, nothing happens. ...
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0answers
59 views

display won't return after being turned off

I have a custom build PC running Windows 7. My problem started a few weeks ago. The power settings are set to not go to sleep and the display to never turn off, but despite this, after a certain ...
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0answers
68 views

Cannot Wake Laptop From Sleep

I just got a laptop with Windows 8.0 Pro 64 bit. I know this is common problem but I cannot get this solved. When the laptop goes to sleep, it cannot be woken up. I have tried to search google and ...
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0answers
151 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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0answers
94 views

Does UBUNTU partition (with GRUB) affect Windows 8.1 Sleep/Shutdown/Hibernate behavior?

I have a UBUNTU and Windows 8.1 dual boot installed on a dell Inspiron 14 5000. I'm considering removing UBUNTU though (although I am happy with it) because Windows is unable to consistently remain in ...
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39 views

Is it possible to define custom Power Nap tasks/behavior?

In OS X 10.8, Power Nap was introduced. When it's turned on, a machine can perform tasks like checking for new email and backing up using Time Machine. I was wondering if it is at all possible to ...
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0answers
114 views

Windows 8 webcam automatically taking a photo when it wakes up

Is it possible to have the webcam take a picture if my computer is woken from sleep mode? I have seen that there are some programs with motion detection, but I would prefer a method that takes a ...
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vote
0answers
64 views

OSX Sleep mode messes with sound and window sizes

Here is my work environment: 13" Retina Macbook Pro 2015 (The Force Touch thing) Latest OSX External DELL Screen connected with HDMI (set as the main screen) Apple Earbuds connected to the rMBPs ...
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0answers
129 views

Wi-Fi still connected while MacBook in sleep mode

My brand new MacBook is still connected with Wi-Fi even after I put it in sleep mode. I discovered this when I pinged the MacBook's IP address from another machine accidentally. Is this normal? Or a ...
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0answers
46 views

Laptop shuts down by closing the lid when plugged, not goes to sleep as it should

I have installed Debian 8.0 Jessie with Gnome on my HP ProBook 430 G2. The weird problem is that when I close the lid while laptop is plugged, it shuts down and does not go to sleep as it does when ...
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0answers
92 views

How do I prevent an Asus Q301LA laptop from shutting down when I am actually selecting sleep?

I purchased an Asus Q301LA laptop about 9 months ago. It ran Windows 8.1 from the beginning, and worked flawlessly. But about a week ago it began having sleep issues. Whenever I try to put it into ...
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0answers
48 views

How to initiate a sleep operation without disabling hibernation on windows 7/8/10

How do I order my windows PC to enter on sleep mode without me having to disable hibernation? This is not an answer because it requires disabling hibernation Is there a command line tool to put ...