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Yoga 900 13 ISK2 - Wakes from sleep when lid is closed

Q: Yoga 900 13 ISK2 - Wakes from sleep when lid is closed

When the laptop is closed, pressure on the laptop will cause it to wake from sleep. There is no option in the BIOS or device manager to disable the wake from sleep option for the keyboard. Here is someone with a similar issue with the ISK1. https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/Yoga-900-keyboard-wakes-laptop-from-sleep/...

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RELEVANCY SCORE 200
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RELEVANCY SCORE 108

Hello. I know that this problem has been dissuced already here.My device is not a plain Yoga 900, but the(Yoga 900-13ISK2.Is there a bios update that will allow me to make sure that my computer stays sleeping while I move with it? From what I read, the problem seems to be that a key in the keyboard is being pressed and that wakes up the machine.  Thanks!    Doron

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RELEVANCY SCORE 108

Noticed that my Bluetooth headphones are connecting to the laptop while it's supposed to be sleeping with its lid closed.All the settings are configured to put it in the sleep mode when lid is closed. Is there anything else that would cause the laptop to wake up?

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RELEVANCY SCORE 105.6

My Yoga 920 seems to ranomly wake from sleep when the lid is closed. I'd had several occasions when travelling to find my latop completely dead when I needed it - or finding it burning up in the confines of my bag. A few times, I've been alerted to problem when I happen to hear my laptop make a notification sound. When this happens, the screen is already on when I open the lid and much of the bettery has been used. I've seen this occur both in and out of my bag. Nothing is plug into the laptop other then the dummy USB holder for the pen. I have Vantage installed and all updates have been applied. 

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RELEVANCY SCORE 87.6

Hi All, I'm new to the forum and am loving my Y2P so far. I have been following several threads about tweaking my new machine, and I love the sense of community that you guys have here. I decided to join so I could pose a question: Has anyone had a problem with their machine waking up with the lid closed (in sleep mode). Sometimes when I take my computer out of my bag, it is awake. Since the power button is so hard to press in the first place, I don't think an accidental press is waking it up. Could a device be waking it up? What do you guys think? -IB

A:Yoga 2 Pro wakes up when lid is closed

Yes, I have this too. Bad thing is I always have that in a laptop case so everytime when it wakes up it is baking-hot. 

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RELEVANCY SCORE 85.6

Hi,I close the lid, the 710 sleeps. I move the external mouse, the 710 wakes. No other laptop I've got does that, I'd consider it a bug. As a work-around you can untick "Allow this device to wake the computer", on the Power Management tab of the HIB-Compliant Mouse properties dialog. Now the mouse won't wake the laptop when the lid is closed, or open of course, which is not ideal. I then changed the wireless mouse, replacing an old Logitech with a new JETech 2.4GHz 0885, the untick was repeated but the mouse still woke the 710. Luckily a documented oddity it seems and unticking "Allow this device to wake the computer" for the HID Keyboard fixed the problem. No idea why one mouse needed this but not the other one. Is this problem of an external mouse waking a closed laptop specific to this model I wonder, and is it likely to get fixed? Cheers 

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RELEVANCY SCORE 84.8

I have a Yoga 700-11ISK, and would frequently put it to sleep, put it in my backpack, & pull it out hours later to find it RED hot & the battery 90% drained.  After wasting an inordinate amount of time trying to figure out why it kept doing this (and damaging other items in my backpack due to the extreme heat), I came across this thread: https://forums.lenovo.com/t5/forums/v3_1/forumtopicpage/board-id/ll06_en/thread-id/25982/page/2 The problem is that the keyboard remains active even when the lid is closed, so if it gets squeezed in such a way that the screen internally presses a key, it will silently wake itself up.  Apparently Lenovo has spent the past four years churning out laptop after laptop that suffer from this defect, never thinking to learn from their mistakes.  Here are more:https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/Yoga-900-keyboard-wakes-laptop-from-sleep/...https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/Return-of-the-wake-while-lid-closed-proble...https://forums.lenovo.com/t5/forums/v3_1/forumtopicpage/board-id/ll06_en/thread-id/35267/page/6 I've tried the hack/script solution proposed in the first thread, but it doesn't work (the keyboard can't be disabled by DevManView without a reboot).  The other threads apply to the Yoga 900, which I guess Lenovo fixed with a BIOS update. This issue is such a problem that I've literally stopped carrying the laptop around...which was th... Read more

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RELEVANCY SCORE 78.4

I want to demonstrate aproblem I have had with my Yoga 900 to see if others have had similar issues. I discovered this when I put my Yoga, (which was asleep) in my backpack, and then later noticed it was awake. It took me a while to figure out what was happening, but I finally determined that it had nothing to do with the backpack. My Yoga 900 would wake up when picked up by the short edge (as I did to put it n my backpack). You can see this in the video:Yoga 900 Waking when pickedup (BTW -- I am not squeezing the laptop, I am just holding it as needed to pick it up by the edge. This does press down on the lid and there is upward pressure on the bottom. It is the pressure on the cover that seems to be the cause of the laptop waking) Note that Lenovo has been great, and is sending me a replacement laptop. But I am curious if others see this same problem. Is this a common Yoga 900 Issue?











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A:Yoga 900 Wakes from Sleep when picked up by the s...

I have no idea if this is a common problem or not. All I can say is that I have two Yoga 900s, and I'm not seeing this issue on either of them. Good to hear that you are getting a replacement though.

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RELEVANCY SCORE 77.6

I think this is a fairly commn problem. I have tried to fix it by going into Device Manager and unchecking the box allowing the keyboard to wake the laptop from sleep, but thisboption was not even there.  Using Command Prompt in administrator mode and typing ?powercfg -devicedisablewake ?Standard PS/2 Keyboard?? does not work either. Command Prompt tells me I do not have permission to enable or disable device wake.  Is there a workaround or solution for this? 













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A:Yoga 900 keyboard wakes laptop from sleep

In response to customer reports of Yoga 900 laptops not remaining in sleep mode while the lid is closed, Lenovo has provided a fix in BIOS C6CN35WW released 1/27/16.
 
Changes in this release
Version C6CN35WW
[Important updates]
Disable internal keyboard when lid is closed in sleep mode.
 
The updated BIOS can be found here: http://support.lenovo.com/us/en/products/Laptops-and-netbooks/Yoga-Series/yoga-900-13isk/downloads/D...
 
If the issue remains unresolved after upgrading the BIOS, please contact Lenovo Service for support.
 
Thank you,

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RELEVANCY SCORE 75.2

Hi, I have a Lenovo Yoga 900 (Intel Core i7-6560U 3.2 GHz, 8 GB RAM, 256 GB SSD, Windows 10) and have been experiencing the following issue since I purchased it: I put the laptop in sleep mode and into my laptop bag. The laptop will wake up by itself later despite the lid is closed. It then stays on as it's inside the laptop bag it gets very hot and drains the battery. Since this has happened closer to 10 times already I'm worried if the battery life is already damaged due to heating. Normally when I close the lid the laptop goes onto sleep mode.  I have already taken many measures to try and stop it from waking up from this article (http://www.makeuseof.com/tag/stop-windows-computer-randomly-waking/). I have set the power setting so that it should always go on sleep mode when the lid is closed. I don't understand how it goes on even when the lid is closed.  What could be the problem? Thanks in advance!   

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RELEVANCY SCORE 74.8

Hi!I have a bizzare issue with my Gen 1 X1 Yoga. The machine will not sleep when the lid is closed. I know this is not a software issue as holding a magnet above the sensor (in between the caps lock and shift key on the left keyboard bezel) sleeps the machine. Does anyone know where / what the magnet is thats meant to interact with this sensor? I assume it is meant to be positioned somewhere in the Screen bezel? if so does anyone know if this is something that could potentially be checked / serviced by a user or will i be bringing my machine to a repair centre.Cheers

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RELEVANCY SCORE 74.8

Hi, Sometimes when I close the lid off my Yoga 260 Windows 10 are not going to sleep. The behaviour is really weird because the red light on the lid is blinking like when it's in sleep mode, but I can hear the rotating fan. When I open the lid it's even weirder. Windows are not locked and I am not prompt for a password. The whole system is very laggy. The mouse is moving in jumps and there is not any response to keyboard or screen touch. After few seconds/minutes the system is suddenly OK like nothing happend. This is not happening all the time and I was not able to see any pattern when this happens. What should I do to get rid of this? Thx for help.

A:Yoga 260 Dont sleep when lid is closed

It sounds like a device is having a problem entering the low-power state.  Look in the event log

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RELEVANCY SCORE 74.8

My Yoga 700 refuses to go to sleep when I close the screen yet if I log out and with screen open and wait a bit it does go to sleep but will awake if I close the lid I installed to latest software from your site but no difference.I would appreciate any help getting this fixed.Thank you.

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RELEVANCY SCORE 72.4

I cracked my screen and replaced with a new one.   Now when I close the lid, it won't go to sleep; rather it goes to tablet mode.   I have to press the power button to make it go to sleep.   I put back the original screen and it goes to sleep as it should.   I've tried two different brand new screens and it will never go to sleep when closed.    Lenovo doesn't sell replacement screens so I'm forced to go to ebay or Amazon.   I have checked setting to make sure it goes to sleep when the lid closes.   The magnets are in the replacements.  Hmm, has anyone ever experienced this?  Any recommendations what to do?   Thank you for your input.  

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RELEVANCY SCORE 72.4

Hello,Is there no way to make the fn key work like a switch (like caps lock) ?I mean, when I'm working on programming, I need the f1,f2,f3.. keys all the time, but in all other uses of the laptop I prefer the shortcut keys. I know that I can change the behavior of the function keys permenenatly from BIOS, but this is not what I want, I want to keep the shortcut keys, but be able to press fn key once and get the f1,f2,f3 keys back, and so forth.

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RELEVANCY SCORE 70.8

Hi,There's supposed to be an option to press fn key + ESC to get paper display mode, this never works on my yoga 900-isk2 though I have downloaded the latest drivers. Is it working for anyone?

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RELEVANCY SCORE 65.6

When Screen is Off after my defined period of time ( which is Battery: 5 min Plugin:10 mi ) it never wakes up until I closed the lid and laptop goes back to sleep, Then I reopen the lid and press power button . Any soluion to just press any keyboard button any it goes back alive?

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RELEVANCY SCORE 64.8

I understand this is a long shot, due to number of possible software variables, but I need help, as this is becoming a more and more frequent problem. I have a y510p. It is running Windows 8.1, haven't jumped to 10 yet. I run pretty average software - Google Chrome, Microsoft Office, Adobe Photoshop and Illustrator, obviously a few other things.  I've been having a problem where for reasons I do not understand the laptop, which I bring around with me in a backpack, has been waking up after I disconnect from power and USB dock and close the lid. I don't know when it wakes up, or if it just isn't sleeping at all, but it is quite problematic in that it will at the very least just drain the battery every night and worse it is just cooking and cooking in the backpack.  I know it is a stupid thing, but I do find it a tremendous nuisance to sit there and stare at the status LEDs every day when I'm ready to go home just to make sure the stupid thing has absolutely gone to sleep. Control Panel - Power Options are set to sleep on Lid close (tried Hibernate on Lid close, no better result), and this even happens when WiFi is disabled in Control Panel - Network connections. The Always On USB port is also disabled in BIOS.

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RELEVANCY SCORE 63.2

Hi All,
I have two systems a N650SLI-DS4 and a GA-EP35-DS3L hooked up to a Trednet KVM switch. If I put the GA-EP35-DS3L to sleep and switch to the N650SLI-DS4, the GA-EP35-DS3L system wakes up. The only way I have been able to keep it in sleep is if I hold the switch for the N650SLI-DS4 while pressing the sleep button and then switching to the N650SLI-DS4 immediately the GA-EP35-DS3L won't turn on until I press the power button. Now the N650SLI-DS4 doesn't have the problem. I went into the BIOS and disabled the keyboard and mouse wakeup but don't know what else to check. Does anyone have any suggestions as to what to check next?

This is what happened to me for the past few years. This week I just replaced my N650SLI-DS4 with an ASUS P8Z77-V LK board. The Asus also does NOT show the same issue that the GA-EP35-DS3L has. Could this just be an issue with the power supply?

Thanks,

A:GA-EP35-DS3L sleep and KVM switch wakes comp from sleep

npolite, it could be that you have "wake on lan" set on in your network card.

Rich

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RELEVANCY SCORE 63.2

I have the same problem my w10 gaming PC witch is running very well I sleep it around 11pm and it wakes up around 3 or 4am and in 10 or 15 min it goes back to sleep I tried fixing it by going into the msconfig that didn't help, I tough it was Microsoft
that was doing it or someone ells is trying to get in. If someone has a fix please let me know. I don't know what to do any more. I have Karperky internet security and Windows Defender on all the time they seem to work good together.
Edy

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RELEVANCY SCORE 58

Ever since I installed the Beta, then throughout various builds up to the current 64 rc 7100. My Studio xps wakes from sleep? Vista 64 premium did not cause this behavior. I've gone through my advanced sleep options and have them set to let the computer sleep even if streaming is present (not that is is when this happens) ....it is not a virus for the above mentioned reasons. All clean iso installs have produced same behavior. Being as I have no operative help I ask my fellow forum users.
TIA,
J23

A:7 wakes from sleep

Could be your network card, have a look at your network card driver
in device manager.

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RELEVANCY SCORE 57.2

Hi guys, just bought:
Dell Inspiron 5378 13,3" i3-7100U/8G/1000/Win10
I put the laptop to sleep, put it to my bag, take it somewhere, when I take it out of the bag - Its sleeping, but the laptop is hot, so... most probably it woke up, made some operations and went to sleep again...
Any ideas how to prevert this?

Thanks, Jacek.

A:Laptop wakes up from sleep

Hi JacekWarchol,Thanks for posting.Please check to see that you have the latest BIOS http://dell.to/2uYsC1Q and that you've set the power settings correctly for sleep mode.

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RELEVANCY SCORE 57.2

Hi,
I have spent alot of time trying to figure this out and so far i have got no where. When i set my computer to sleep (Windows 7 64bit) the monitor goes into standby mode and then as soon as my computer is about to sleep it wakes up immediately. I have unchecked (Device manager) the adapter card, unchecked the mouse and then unchecked the keyboard from waking up my PC and it still refuses to sleep. When i type the command to find out what is waking my PC in cmd (-lastwake) i find that a USB root controller standard is waking the PC up but in the driver devices the USB roots are are unchecked to wake my PC. Im at a complete loss here, i have no idea whats going on. I thought it might be my Bios waking up the computer as soon as it detects sleep mode but i dont see anything in BIOS to prevent this so i think its a Windows issue.

Anyone have any suggestions or ideas?

A:PC wakes immediately from sleep...

Do you have a usb mouse plugged into your front usb ports?

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RELEVANCY SCORE 57.2

My PC seems to be waking itself from sleep without a clear reason. It does not appear to be harming my computer but this interferes with some of the tasks I have scheduled (in the Task Scheduler) related to waking up from sleep and downloading files (related to my job).

When I checked the command function to ask when the last wake up was, I got the result of:

"USB\Root_HUB20\4&2bbf6f2c&0"

Does anybody known what this means or what is causing this unintended wake from sleep?? Is there something I can do to prevent this from happening or just leave it alone??

Thanks.

A:Computer wakes itself up on its own from sleep - why?

That seems to point to a device waking the pc that is attached via usb. In your power options of the mouse for instance does it say it can wake the pc, it might be to sensitive and it wakes your pc when air is blown on it even. I had this issue and unchecked this box and only wake with my keyboard. Do you have any backup software like Acronis or Macrium installed?
Malcolm
ALSO: This should not be in Updates and Activations it should be under Hardware or General for future reference.

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RELEVANCY SCORE 57.2

Hey guys, just set up a Dell Inspiron 15, 2 in 1 with Windows 10, the Intel i5 processor and 256 GB SSD. What a screamer coming from a 6 year old Toshiba with a spinner drive and a dog processor!   This new Dell really is working well and I like it a lot.  But there is still one thing that I haven't been able to figure out.
I use the laptop on and off frequently throughout the day, so I put the computer into sleep mode in-between sessions.  MOST of the time, it stays in sleep mode.  But SOME of the time, it just wakes up on its own for no apparent reason.  
I use the touchpad to wake up the computer out of sleep mode (to save on the power button over time) but the touchpad has never been touched when it wakes up on its own.  I am using a Microsoft wireless 3500 mouse and I went into settings and under power management, unchecked the box which allows the mouse to wake the computer.
What am I missing?  The weird thing is that this is an intermittent problem, not solid.  Sometimes the hardest quirks to track down. 
Thanks in advance for the help!  

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RELEVANCY SCORE 57.2

Please forgive but I do not know computer lingo or much about computers at all, so be gentle.

My problem is this: When I put my computer to sleep sometimes it will wake up on its own and there is no one in the room. If it is still off when I come into the room it will turn when I turn on a small fan I have next to my desk. I do not touch anything on the computer when I do this. What's causing this? Thanks.

A:Computer wakes up after I put it to sleep

chances are this is caused by your mouse. a small movement even from the vibrarion of a fan can cause it to move.

heres a guide to stop mouse movement from waking your pc:
http://www.howtogeek.com/howto/15132...ws-7-computer/

option 2 is just to turn your mouse over!

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RELEVANCY SCORE 57.2

Hi! I have an Asus U56E running Windows 7. Sometimes, when I try putting it on sleep mode, the laptop wakes up again once the monitor has shut off. This is a seemingly random occurrence because I often put it to sleep with no problems; it is only sometimes that this wakeup happens. In one instance, I had to hit sleep mode three consecutive times before it would stay asleep.

I am sure that I don't hit any keys / mouse to wake it up, and it's pretty annoying. Do you have any insights on how to prevent this from happening?

A:Laptop wakes itself up from sleep

Hi,

This can sometimes be like looking for a needle in a haystack.

Try this first.

Fix a Computer That Won't Stay Asleep | PCWorld

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RELEVANCY SCORE 57.2

All by itself,... It is the most bizarre thing. Either it goes to sleep by the timer setting or I can use the "Start button" then select sleep. It closes up properly and looks all hunky-dori. Then between 30 and 45 seconds later, it wakes up again.

I heard it happening enough last night that I had to turn the computer off. I joke that it only needs 45 seconds of sleep and is ready for work again... Does anyone know of an explanation or fix for this?

A:Goes into Sleep for 45 seconds then wakes up...

Welcome
I think that this tutorial will help. Based upon experience, its probably NIC that is the problem (wakes due to internet). This will all be explained in this tutorial.

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RELEVANCY SCORE 57.2

Frequently, when waking my P50 up in the morning, it will reboot instead of waking up from sleep.  Any suggestions?  It's very annoying to have to re-establish all of my programs, and I have lost data (I know, save early, save often) -- pryankster

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RELEVANCY SCORE 57.2

I loaded an updated driver for my Nvidea 610 MB based card. It now goes to sleep and all I get is a dark screen and have to hard boot it back up to get the monitor to function. I loaded the Windows service packs, but I am pretty sure it has to do with the new drivers.

Is there a way to restore the old ones?

A:Monitor Goes To Sleep, But Never Wakes Up

Try rolling back the driver and see if that solves the problem. Go to Device Manager and double-click on the device. Select the Drivers tab and select Rollback

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RELEVANCY SCORE 57.2

When I enter sleep mode my computer goes into sleep mode but immediately comes out of it again. This is both before I followed the steps in this tutorial and also after I have setup normal sleep as explained in this tutorial.

Can anyone help please.

David

A:Computer wakes up from sleep

Hello David, and welcome to Vista Forums.

Double check with each item below to see if that may help you find what is waking up your computer.

Power Options and Sleep Mode Problems

Hope this helps for now,
Shawn

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RELEVANCY SCORE 57.2

This is my first post to this forum, so this is hello! Obviously my problem is my pc wont sleep, it wakes a second or two after I press sleep. I checked google and this forum for a few hours and come up empty handed. Event viewer has no record of the pc even going into sleep mode, through the filter "power - troubleshooter". Any help would be appreciated and I can provide more info if needed. Thanks for your time

A:PC wakes immediately after sleep

Hello Axxice, and welcome to Seven Forums.

You might see if the tutorial below may be able to help you determine what may be waking up your computer like this. In particular, try the Step 4 section to see if gives you a device that may be responsible.

Power Options and Sleep Mode Problems - Vista Forums

Hope this helps,
Shawn

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RELEVANCY SCORE 57.2

My computer cannot sleep!

I did a fresh install (upgrade) and the moment I got the desktop up and idle, I tried to put the computer to sleep. It did, then 5 seconds later, on it came again.

Event viewer says "wake source unknown".

I have updated all drivers from asus, and installed all windows updates. No difference.

I have used every tool POWERCFG gives, it's report is clean, there are no wake requests, all devices (mouse keyboard) have had their wake ability disabled, I have even disable ALL devices in bios, booted without a keyboard and mouse and still, it wakes as soon as it's put to sleep. Even with all on board devices disabled except for sata.

Wake source: unknown.

I boot into Win 7 from another hard drive, no issues.

One thing to note is that from a fresh restart, if i put it to sleep, it stays asleep. Once waked, it will never sleep again. Restart the system, leave for idle for ages, hit the power button; it goes to sleep and stays. After waking, it never stays asleep again.

I have tried safe mode. no difference.

I have disabled all services.
I have changed all the power settings to disable wake timers and to allow sleep during sharing.
Still no difference.

I've tried everything there is to try and exhausted all leads searching google and looking in forums.

What's up with my Asus Z8P68-V Pro that disagrees with windows 8? All my other machines have no issue.

I have no choice but to keep using Win7 at the moment, I can't have a computer that does... Read more

A:Wakes immediately after going to sleep

You may want to check your devices under Device Drivers and look for those items that have a Power Management tab in the properties window. I have found several on my ATIV tablet that have check boxes allowing the device to wake the computer. For example, my ASIX Fast Ethernet Adapter could wake my PC - I have unchecked this box. There are others like this

Just a thought.

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RELEVANCY SCORE 57.2

Some reason whenever I sleep Windows 7, it wakes up within 15 seconds.
Anyone know why?? that's kind of weird.

Perhaps this is an issue that is common, I have the RC build 7100

Kind Regards

A:When I sleep Windows 7 it just wakes up?

Power Options and Sleep Mode Problems - Vista Forums

Anything helpful here?

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RELEVANCY SCORE 57.2

The last 3 days or so my PC has woke up from sleep mode, or standby mode about 2-3 times each night. And the weird part about it. Is the PC wakes up. It turns on and my lights and fans and water-cooling kick into gear. The Monitor Turns on, or wakes up as well. But the odd part is the Monitor lights up, but stays this not grey, but not white color. Like backlight only.. No sign in screen, no background. Nothing. And once I move my mouse, or hit a key. It fully wakes up and I'm able to type in my password and log-in.

Very odd, I've build MANY a computers. and none have ever PARTIALLY woke from sleep mode, but not all the way. It's very bizarre and I'm pretty confused atm. It's been on the last 3 days in a row when I get off work also, witch makes me think it's been running all day when I get home.. Now thats ok, I'd just like to figure out what the hell it's doing, and why only partially waking up.

Suggestions?

Thanks!

A:PC Wakes from sleep, but only partially

Here is a selection from out excellent collection of tutorials. I think that you may find the answer, in the section on computer wakes unexpectedly.

Power Options and Sleep Mode Problems - Vista Forums

I am thiking in terms, stop it from waking fully or partially, I think would require the same solution.

The Vista solution should be the same as the 7 solution.

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RELEVANCY SCORE 57.2

This began recently (with the 8.1 update). It'll wake up out of the blue (the monitor doesn't seem to turn on until I wiggle the mouse though) and then after like a minute it's back to sleep.

I disabled the mouse from being able to wake it up and it's still doing it.

Any ideas?

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RELEVANCY SCORE 57.2

Title says it all. I have searched for a while and feel like I have tried most fixes I've seen but the problem persists. Weather I manually put it into sleep or not, it goes to sleep for about a second then wakes up, same thing every time.

when I run the "powercfg lastwake" command, I get:

Wake History Count - 1
Wake History [0]
Wake Source Count - 0

but it definitely just woke up for some reason, it just doesn't want to tell me, any help is greatly appreciated

A:Computer wakes 1 second after going to sleep

Hi,

Strange, I am seeing exactly the same symptoms on my main system. I've been around the block several times in the past with S3 sleep issues, from WOL to task scheduler events, and this is something different. I've tried all the usual tricks to try to pin it down (unplug the LAN cable, check the wake_armed devices, task schedule, etc) and this one is pretty frustrating.

I'm seeing the same empty wake history after the system sleeps for one second, too.

Very little has changed on my system around the time I noticed this change in behavior last week. I sure haven't installed any new hardware, updated drivers, etc that might account for the issue.

I wonder if it could be a recent windows update? That would explain the coincidence of us both seeing the same problem at about the same time...

I'd hate to have to resort to restoring from a backup, but unless something turns up soon I may have to use that sledgehammer, at least to pin down what happened. And I'd hate to spend all that time doing that, so if anyone has any suggestions, I'm also keen to get some help.

My system is a pretty basic ASUS P8/Z68-V Pro.

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RELEVANCY SCORE 56.8

I just reinstalled my OS and set the sleep mode to S3 from S1 in the BIOS

Now whenever I put my PC to sleep, it wakes up immediately (never even really goes to sleep) and takes me to the Windows 7 login screen.

I disabled the network adapters, mice and key board from allowing the computer to wake up

How can I fix this?

A:Windows 7 wakes up immediately after sleep

Hello Thumper,

Double check through each item in the tutorial below to see if it may help you determine what may be responsible for waking up your computer. Especially STEP FOUR to see the lastwake list.

Power Options and Sleep Mode Problems - Vista Forums

Hope this helps,
Shawn

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RELEVANCY SCORE 56.8

Since I updated the BIOS to version 2.28, my Thinkpad W540 does not wake-up from sleep.When I try to wake it, for a fraction of a second it starts to display the Windows 10 desktop but then the screen turns black... after a few seconds, it restarts.The Windows Event Log gives no clue has to what caused the crash other than an entry during the bootup indicating the previous system shutdown was unexpected.Disabling Windows 10 Automatic Restart On System Failure had no effect.Disabling Execution Prevention in BIOS (this seems to cause problems with version 2.28 of the BIOS according to other posts) did not solve my problem. My W540 is running a clean install of Windows 10 since 3-4 months.Windows 10 Anniversary Update installed itself since about 1 month and the latest updates are installed.I found similar problems which date back at least a year and seem related to display drivers and were supposedly fixed by more recent drivers.My display drivers were already the latest:Intel(R) HD Graphics 4600 20.19.15.4474NVIDIA Quadro K1100M 10.18.13.6230 Since there is no indication of a driver crash in the Windows Event Log, could it be a BIOS problem?Anybody else having this problem?

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RELEVANCY SCORE 56.8

Suddenly my windows 7 desk top will not stay in sleep mode and awakes after less than a minute. Suggestions?

A:windows 7 wakes up from sleep after less than a minute

  
Quote: Originally Posted by timotb


Suddenly...


System Restore point?

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RELEVANCY SCORE 56.8

i never turn off my computer, every night i put it to sleep. sometimes in the middle of the night it wakes up, stays like that for couple of minutes and go back to sleep.
what is cause that my computer wakes and goes back to sleep by itself?
is my computer suffering from insomnia?

A:windows 7 wakes up by itself and goes back to sleep?

Try to unplug your network cable one night and see if it stops.
It could be a simple setting.

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RELEVANCY SCORE 56.8

My computer wakes its self while in sleep mode and wont go back to sleep in the time it takes to sleep. Happens once in a while usually while im sleeping.

A:Computer wakes its self up during sleep mode

do you have any disk backup software enabled and if you run in a command prompt
powercfg lastwake

does it say a item woke it up? you probably have something scheduled to wake and us your computer for some task under scheduled tasks.

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RELEVANCY SCORE 56.8

So I've been getting BSOD's when I put my laptop to sleep and wake it up. The error is BAD_POOL_HEADER.

I used WhoCrashed to check the dumps, and below is the screenshot of what I found:
What do I do? How can I fix this?

I'm on Win 8 64-bit and do not have the CD/DVD of the OS.

A:BAD_POOL_HEADER when laptop wakes from sleep.

That information is inadequate for analysis. Follow the sticky at the top of the BSOD forum and then update this post with all required information. Good luck.

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RELEVANCY SCORE 56.8

I have a Logitech wireless keyboard and a conventional USB keyboard attached (Win 7).
Touching any key on either keyboard will wake the computer. But I don't want that.

In device manager I see three keyboards. (Why three instead of two?)
- HID Keyboard Device
- HID Keyboard Device
- Logitech HID-compliant Unifying Keyboard

In device manager each one of those has a Power Management tab.
In each case the box called "Allow this device to wake the computer" is NOT checked.

So why does the computer wake up when I press a key?

A:Keyboard wakes computer from sleep

Hello margrave,

You could use the tutorial below to help get the ID of the keyboard waking the computer.

Devices - See Devices that are able to Wake Up the Computer

Afterwards, you can use the tutorial below to see if it may disable the keyboard from waking the PC.

Devices - Allow or Prevent to Wake Up Computer

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RELEVANCY SCORE 56.8

hi all
I am running a W7 HTPC, which connects to an LCD TV. Unfortunately, I keep getting automatic screen resolution and aspect ratio changes all the time.

Each time I start the PC from from a complete powered off state, I have to go to the TV settings and change the aspect ratio.
Many times, not each time, when I wake up the PC from from a sleep state, the resolution of the screen changes automatically from 1200 x 720 to the lowest 800x600

PC connected to LCD TV 32'' Sansung
Onboard Intel GMA X4500 Graphics card with latest drivers


I am using the latest drivers that i know. Any idea of how to stop that to happen?

Thanks

A:screen resolution changes after PC wakes up from sleep

I think that the resolution change might be related to the order in which the TV and the PC go to sleep and wake up...
...However I still cannot find any logic...

Any help would be fantastic

cheers

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RELEVANCY SCORE 56.8

The attached shows what devices can wake my desktop up, I believe. And then it says the power button woke it up the last time?

If it did, it's a hardware issue as I didn't touch anything. And I'd switched my mouse off.

Any ideas? I can't really understand all in the attached; don't know what to do with it.

Thanks, Peter
 

A:Desktop Wakes Up from Sleep Mode by Itself

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