Laptop Won't Turn On After Hibernating?

Sep 30, 2013

Recently I did a clean reboot(or something like that) on my laptop.

Now when I hibernate it and I turn it on all it shows is a blank black screen.

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Laptop Suddenly Turn Off When Main Power Turn Off?

May 28, 2013

it happens from yesterday, the problem is when I playing games on my Dell inspiron N4050 and then the main power where the charger pluged in is turn off (it is the most problem in my country that there is heavy short fall of power), the laptop is remain ON just for 2 or 3 seconds and then its suddenly OFF. its not happening before, why is that,? why is the laptop didn't get power from the battery.?
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when not playing games. and the main power (electricity) is gone, then this problem is not occurred.

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I was having problems with my new computer (HP Envy m6, running windows 8). It was not signing me out properly and would not shut down. I thought that maybe I just needed to update the windows software. But upon updating the software and turning my computer back on it gave me a black screen with one blue box that says "Selected boot image did not authenticate. Press <Enter> to Continue. If I press Enter the computer the computer turns off (turning back on displays the same message). If left on nothing changes and it will continue to run the computer.

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Jul 28, 2013

I have Windows 8 and Windows 7 installed in my desktop PC and it goes into "hibernation" after a few minutes sleep. I quoted "hibernates" because I'm not sure this is truly Hibernation, perhaps it's some special Asrock hibernation or something.

After about 20 minutes sleep, the PC starts and then shuts off by itself, but when I turn it on again, you get a black screen first (nothing else, no "resuming from hibernation", nothing) and after a minute or so all appears as you left it before putting it to sleep, as if it had resumed from hibernation.

It happens with both Windows 7 and Windows 8. I'd rather it didn't go into hibernation, but remain in sleep mode.

I've tried all options in Power Options > Change Advanced power settings, so I'm sure it's not related to power options.

I think this has to do with UEFI settings or it's some Asrock feature, but I don't which, I've tried some.

I've already disabled and deleted hyberfil.sys

Motherboard: Asrock Z77 Pro3
Processor: Intel Core i5 3450

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No Wake Up After Hibernating And Disconnection From Mains

May 17, 2013

When I set my PC to hibernate, my understand is that it is being shut off.

After hibernating, I sometimes completely switch off the power by pushing a button a socket or unplugging the cord to save energy during a long absence.

I've always done this on the same PC when it had Win 7 installed.

Now with Win 8 (and maybe some changes in the settings), it's not working anymore, as when it is hibernating and I pull the power cord it does not boot up properly anymore afterwards. The result can be a BSOD with an automatically triggered restart, or that the screen remains black after the cyan-colored Windows logo appears and nothing more happens until I press the reset button.

Hybrid standby mode is activated but I am not sure if this matters given that I shut it of by pressing on explicitly on "Hibernate" and not Stand-by.

I'm wondering if it's just a Windows or Bios configuration issue (probably since it worked before under Win 7).

I don't know if it has any bearing but in my Bios "Deep Sleep" is enable in S5 mode, which as far as I remember just controls if the USB ports have power or not and can be used to re-activate the PC.

It would be good to restore the original functionality where you are free to disconnect the power while it is in hibernation mode.

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Nov 23, 2013

For many years I've always hibernated my computer when I'm done for the night, then wake it in the morning and continue where I left off. For the past week or so when I wake it up I have no internet connection. I have run the self repair thing (I forget the name off the top of my head) which usually fixes any problem I have but this time it says it can't solve the problem. I tried Googling for an answer and the only solution I could find didn't work. That is to go into Device manager > Network Adapters, and disable "Allow computer to turn off this device to save power". That didn't sound like a good answer anyway since this did work before and now it suddenly doesn't.

My specs are:
Win 8.1 Pro x64, Core 2 Quad 2.4 GHz, GeForce GTX 470, 8GB RAM

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I have an Asus laptop running Windows 8.1. I have an hdmi cable connected to my tv with a wireless logitech keyboard and mouse. Is there anyway to turn the laptop without opening the lid by using the keyboard? I have searched and people suggested getting some external button which I am not looking for while others suggest hibernating the laptop which is also not an option as I use it only few times a week.

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After that one minute, the screen will dim slightly for a brief moment as if it wants to turn off the screen/go to the lockscreen slideshow. Then one minute later, it will do the exact thing again. Like it's being waked the second it wants to turn off the screen.

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A couple of days ago, I was on steam on my ASUS X550L Notebook when it suddenly blue screened and shut down. I waited a couple of minutes and turned it back on, and it went to the ASUS automatic repair system. After 6 hours of my laptop being stuck on the repair system, I shut it down. I waited around a minute and turned it back on and ran it through login, where it blue screened again and has not turned on since. If I go to try to turn it on, the lights in the bottom of the laptop flash for a couple of seconds, but it never turns on. I am okay with wiping the computer if I can get my files on an external hard drive, don't want to redownload them steam files.

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Jan 12, 2013

I have installed w8 pro with media centre on my LENOVO G560 LAPTOP. Its has a inbuilt bluetooth and wifi ... but I cant able to turn on bluetooth...as shown in screen shot.. and sometimes same with wifi also...

Attached Thumbnails :

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Nov 6, 2013

Every time i turn on my laptop, my password field is automatically filled with asterisks(*****). Not just few asterisks but the entire password field is covered till no more character is allowed. I have to press and hold backspace key for some time to empty it. The Laptop is Sony Vaio Windows 8 and works just fine apart from this. Yeah, sometimes it automatically fills those asterisks if i click on empty field, for example search field in "my computer". I scanned the Laptop with Avira and Malware Bytes but they found nothing. I even tried "System Restore" but the problem is still there. The Problem appeared suddenly out of nowhere. I didn't install anything and I haven't even connected it to the internet.

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For example I go to sleep i log out or shut down my pc.. member of my family turns on and in account login automaticly goes to my pw protected account, he/she has to press the little back arrow to show all the users and go inside Guest account. Now he/she has done work he/she shuts down the pc. In the next morning I power on my pc AND HE AUTOMATICLY logs in/goes into guest account, so i have to wait those valuable 5-10 seconds as he loads in(and yes this IS annoying if it happenes once or twice a day), then I need to press sign out and then I can press to my admin account write pw and login into my acc! So basicly he rememberes last user and automaticly logs in, if the user dosent have pw then he proceeds in signing in if it has pw then it stops to a pw..

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P.S. Log On User Account Automatically at Windows 8 Startup from this turtarial I have check'ed the box from option one step 3, but guest acc dosent have any pw so its useless....

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