all in a single j6480 won't turn on or off by pressing the power button

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• Lenovo Y40: Must only press the power button two times to turn on

  Hello

  A few months ago, I bought my Lenovo Y40 on the Lenovo Web site and recently, to turn on, I have to press the power button twice. When I press that once, the Lenovo logo is displayed on the screen, but after 2 seconds it turns off. On the second attempt, finally the laptop turns on and the windows is started.

  In addition, rarely the phone stucks on the lenovo logo screen, is necessary to contain the power to reset.

  Someone had some problems like these describe above?

  Thank you.
  Pedro Lopes.

  Hello

  I contacted Lenovo's Support and they recommended to perform a full recovery of the system. Apparently, it worked because I did not suffer these problems since I got windows. Probably, there was a problem with the partition that has been responsible for the initialization of the system.

  Thank you, Pedro h. Lopes.

• HP Slate 6, (problem: do not turn on the display, by pressing the power button once)

  A month ago, I bought the HP slate 6. The screen does not light by pressing the single time power button. But if I press the power button three times, then it lights. I also make sure that the switch has no problem. I think it's a software problem not hardware.

  Do not forget that I have improved my slate to kitkat. This problem alone caught up in not before Kitkat.

  Best wishes for you

  Topic: Alxhan cc

  Thanks for the info!

  Usually, if a factory restore temporarily solves the problem, but it returns that it is because of the apps to steal resources.

  Try going through this guide that will give you some useful tips for monitoring resources and reduce delays in system:

  5 common causes of lag Android devices (and correct)

• When my computer goes into sleep mode, I have to press the power button to turn it back on.

  original title: sleep/hibernation

  When my computer goes into sleep mode, I have to press the power button to turn it back on.  I used only having to press a key on the keyboard.

  Can someone tell me how to solve this problem, as if it was before?

  Well, on the theory that your computer is awkward, try to change the settings to another thing and OK your way out the control panel.  Then go back and put them in the way they were and OK your way out.  Occasionally, it will reset the internal parameters and things can return to normal.

  HTH,
  JW

• PowerEdge T410 won't do anything when you press the power button / stop.

  My work has recently retired this t410 server. It worked without any problems when he was arrested. I had to remove and destroy the hard drives from the system. After that, I was allowed to bring home for my own use. I installed a new sata drive and plugged into the power supply and a free sata port on the motherboard. I get nothing when I tried to boot the system. This version has the unique power. Power light only lights up when you press the test button. System fan is going at full speed, but stops when you release the power button. Also on the control panel lights 1,2 and 4 and HDD power on and turn until the test button is released. There is a single green light lit on the motherboard, while it is plugged. Apart from that, I have no response when you press the main power button. Can anyone tell how to try to get it up and running again.

  -Who-

  I have not received the answers more so I think that this issue is ignored. So I'll let everyone know what finally happened. I solved my problem after a lot of electrical testing. I found a diagram of the arrangement of the power dell power supply pins and I made myself the best possible meter test. After several rounds of tests, I found several pins that did not have the right voltage. I bought a new power supply. I installed and replace everything. I plugged into the system and it auto fed on itself. I loaded from an OS and it works perfectly.

  Problem solved

• My iPod stop now, it won't turn even after be plugged into the power supply for more than an hour

  IiPod touch than 64 GB itself now cut an hour plug into the current af it starts

  Press the sleep/wake and home buttons and keep them for at least 10 seconds.

  If this is not enough, take a look at these articles Support from Apple:

  If your iPhone, iPad or iPod touch does not respond or does not turn on - Apple Support

  Use iTunes to restore the iPhone, iPad or iPod to factory settings - Apple Support.

  As a final step, try recovery mode. Turn off your unit, then plug it to your computer with the hold home button. Hold down Home button until you see the logo on the screen of your iPhone iTunes. After that on your computer, you should see the iTunes window saying that your iPhone needs to be restored to factory settings. Click Restore.

  More info here:https://support.apple.com/en-us/HT201263

  If these steps do not work, contact Apple and ask for help.

  https://www.Apple.com/support/iPhone/contact/

• Pavilion 15, G8D9OPA #ACJ: my laptop does not turn on after pressing the power button

  HII, after a week that I have on my computer hp laptop 11 months but its not get. I even removed the battery and tried to get by pluging the adapter, but it doesn't work. What I would do. Please help me.

  Hi @Swati_20,

  Welcome to the HP Forums!

  It's a great place to find answers and advice!

  You have the best experience in the HP forum, I would like to draw your attention to the HP Guide's Forums:

  Learn how to post and much more.

  I understand that your Pavilion laptop not turn on.

  When I did a search with the product number, you provided I have no results.  Would you be kind enough to verify this information.

  How can I find my model number or product number?

  What operating system do you use?

  When you connect it to the power light on the power supply?

  Here is a link to the HP laptops - tests and using the AC adapter that can help.

  You can also try a hard reset.   HP - notebook computers use the hard reset to solve software and hardware problems

  Please keep me updated.

  Good luck!

  Thank you for your participation in the Forums of HP! We want to help you as well as others who may encounter a similar problem as yourself. Please consider tagging the post in order to resolve your problem as " ""Accept as Solution"" " to help other members of the community!

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• Have HP Pavilion dv2500, won, t turn on. When you connect the power supply blinks blue.

  Have HP Pavilion laptop dv2500, p/n kn997ua #aba, does not illuminate. When you connect the power supply blinks blue.

  Now you can take the laptop at best buy or Wal-Mart and get them to plug a power cord. This will give you an idea if you need to buy a power cord or not.

  Again, you can always buy the power supply cord and if it does not return.

  THX

• My computer will turn off not when I use the start menu, it is as I have not yet hit shut down. I have to press the power button to turn off.

  It happened once before and I don't remember what I had to do to fix and I can't find this post to remember.  Thank you in advance...

  Hello

  You did it all change hardware or software on your computer before this problem?

  You can follow this link & check if the problem persists:

  Windows stops responding during Windows XP shut down

  Advanced Troubleshooting for shutdown problems in Windows XP

  Hope the helps of information.

• Help! My ideapad s110 turns on if I press the power button

  My lenovo ideapad s110 lights when I press the power button. But when I press the Quick Start button on it powers. And it only happens when I have not plugged into the battery adapter. When plugged in the power button works. What could be the problem here?

  Hello

  Please contact the slot support to have the machine checked in the service center

  

  Thank you

  Alaa

• Windows XP will not be closed. I have to press the power button to turn it off.

  original title: WINDOWS XP WONT SHUT DOWN - I HAVE power to the BOTTOM BY pressing POWER BUTTON COMPUTER

  WINDOWS XP DOES NOT - STOP I HAVE TO POWER COMPUTER DOWN BY PRESSING THE POWER BUTTON

  I had a computer that had posted these symptoms.

  In the end, I did the following:

  1. in Control Panel, "Power Options."

  2. click on the "tab APM" " ".»

  3. check "Enable Advanced Power Management Support"

  4. click on OK

  Check the result.

  Reference: http://support.microsoft.com/kb/313290

  Hope this helps

  Post back if necessary

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• Pavilion 23xi: my hp Pavilion keep showing the power button lock I tried all the solutions again, it won't work

  Hp power button held for a minute and the cord broke off electricity by holding down the power button and it's always the same problem in not falling is not on what can that I please

  The button lock feature works / stop is set by pressing the power button for 10 + seconds.  It is deactivated again by pressing the power button for 10 + seconds.   That's all there is to it.

  Please click on the button + Thumbs up if I helped you and click on accept as Solution If your problem is resolved.

• Satellite 1005: Push the power button, will turn off the AC power.

  Laptop: Toshiba Satellite 1005

  Problem: When I press the power button and let go, the laptop immediately loses all power.

  I use the power cord plugged into the laptop, the power supply light is green, but when I press the power button and let go, as soon as the power light goes black(turns off), nothing happens.

  Howerver, if I PRESS the power button without letting go, power LED lights, but the laptop won't boot at all, no Startup logo, no sound no matter what.

  It's the second time this has happened, the first time, I let stand overnight and the next day she booted up fine.

  Currently, the laptop is cold, it did not work, but always the same thing as described above.

  There are no changes made to the laptop.

  Any ideas?

  It seems that the contact, the power button is faulty. Better to elevate the laptop to a Toshiba service station for a check.

  I n ' t´t think that it is a software failure.

  Good bye

• Laptop does not turn on but the power button is on ip

  I just bought my HP Pavilion 360 less than a month ago and it's been used for research and schoolwork. No virus or threats have been detected. It was working fine today until I had to load it. When it was fully charged, I turned it on and the screen just frozen. I tried to shut down by pressing the power button, but it did not work. Now, to just black screen but the power button turned on (meaning it's on). What should I do?

  1. don't remove the battery from your laptop

  2. just to unplug the AC power from the laptop adapter

  3. press and hold the power button on your laptop for 1 minute

  AFAIK, this should make the difference

  Hope this helps, for other queries in response to the post and feel free to join us again

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• Compaq 6710 b: my HP Compaq power on only when I plug in power. Don't turn on with the power button / stop!

  I have a laptop HP Compaq 6710 b... Its more than 6 years...

  The problem is really annoying... The laptop powers on only when I force taken into the spindle of the charger and the laptop works very well after that...
  But the laptop never turns on when I try to power by pressing the power button!
  I did not understand the reason why...

  Any thoughts on this problem?  Help!

  There are no settings in the BIOS that affect the use of the power button.

  The power button works at the level of the material (firmware).

  By pressing the button translates the action of the Commission of the conditions of the logic system.  There must be voltage at specific points in the power circuit. If the voltages are not present, then the power button does not work. This can be caused by a failure resistance, mlcc capacitor or a bad solder joint, if the power button has been tested and shown to work normally. Fluff even could cause this to happen. This can help out-performed by Visual inspection and using a multimeter.