My laptop remains blank after pressing the power button

Similar Questions

• Problem intermittent boot Tecra S2 after pressing the power button

  Hi all
  I have a Tecra S2 with the 6600go GFX card.
  The machine is large but presents the following problem.

  After that the machine was interrupted for a while it will start not reliable.
  You press the power button. Either as soon as you release the power button or a second later (changes every time) the green power light comes on. The fan spins at high speed then slows down to a crawl a few seconds later (as usual) but LCD does not illuminate.
  Also when it does not start USB devices are not initialized (I have a product key dongle which will flash if it is not initialized - when you start the laptop properly this dongle on continuous - a normal start, it is initialized before the ramtest BIOS)

  I've updated the bios a couple of times - it is now 2.4 (I noticed the power button timings were changed in the V1.9) but this has not solved the problem.

  I tried to start on the current with battery removed, ca battery & battery only - the result is the same.

  I can start later button power until the laptop off, wait a few seconds and then try to get back to work.
  After several of these cycles, it will begin eventually to the top. Recently, it seems that it took several attempts before start-up.

  If I have used the laptop for an hour or two and then turn it off it will start almost always a first time.

  If I put the laptop to sleep (orange slow flashing power LED) then half the time that it will continue when you press the power button - the other half of the power LED will switch to the green but the LCD display remains inactive & I switch the power button.

  Any help or advice would be welcome.

  Thanks in advance,
  Robin

  Hello

  This seems very odd.
  First of all: you can boot from USB only if the floppy drive is attached.
  You can boot from these devices USB-drive floppy/disk HARD/ODD/LAN.

  In my opinion the other unit starts the sound not as issues not a software problem.
  I think there could be something wrong with the hardware. But it is not easy to say what it could be exactly.
  You know, the look on the material is necessary.
  I recommend you contact Toshiba service partner in your country.
  They have much more experience in such cases. Guys can run tests and then can give you correct information about the failure.

• Satellite A200 23W stop seconds after pressing the power button / stop

  Hello all :)

  I just bought a laptop Toshiba Satellite A200 23W a few hours ago.
  I turn it on and let it complete the installation of Vista.

  After the installation of Vista finishing it asket to resturn laptop and from that moment, the laptop is "dead".
  After pressing on restart the computer (from Vista) computer turns off without problem, but he never did it again!
  After a few minutes of waiting, I tried to start it by pressing the power button.

  Now when I press the power button, I can hear the HDD work and most of the time until I see something on the screen of the laptop computer stops!
  Now, I noticed that both the battery indicator AND the DC IN light are hot flushing and stop Flash at times.
  Reading the manual, I guess that the DC IN indicator should Flash in all not well.

  I tried to uninstall the battery and try to start the laptop, but in this case I can't even listen to the HDD, commissioning!
  I try to unplag and replag (on the laptop as well as Jack) power cable but again no result.

  Any ideas of what past?
  Thank you very much

  I don't know what the problem is here and, in my view, should not be so important to you. Contact your dealer as soon as possible and to talk with him. Explain the situation. You will get may be new notebook. Otherwise, please contact the nearest authorized maintainer and let check your laptop.

  The laptop is brand new and it should work. Please do not wait too long.

• my laptop stops automatically and randomly and start again after pressing the power button / stop

  Hello

  my laptop stops automatically and randomly and restarts after pressing power button.my pc running windows 8 version of system.can you please solve this problem.

  Hello

  Check if the quick start option is enabled, your laptop. Here are the steps:

  1. open the Power Options window. Use one of the following methods:

  A. press the WIN + R keys at the same time to launch the Run dialog box. After that, type powercfg.cpl , and then press enter.

  B. press the WIN + X keys at the same time to launch WIN + X Menu. After that, select Power Options.

  C. the Start screen and the Windows of type power will show the results, select the Power Options.

  2. click on settings , then choose change how the power buttons.

  3. scroll down and look for turn the (recommended) quick start under stop settings.

  4 uncheck the checkbox, and then click save changes.

  Note: if the option has said isn't here, scroll down and select change settings that are currently unavailable to change.

  5 restart your laptop.

  Let us know how it goes.

• Tecra 5200 - nothing happens after pressing the power button

  When I press the 'power' of my Tecra 5200 kids button nothing happens, only the front panel power led lights, but laptop does not start - in fact, nothing happens.

  Earlier, I lived as a result of problems;
  -the internal HARD drive didn't work, so I put the HARD drive in the Select Bay adapter and switched 2 hard drives (for each child 1 HDD with their own software / games)
  -computer had very hot on the surface (I had tried to open the computer and to clean inside, but it is still very warm)

  Now to my question.
  -If the computer does not start, is because of the HARD internal disk problem (found out once in awhile, he recognizes an old HDD, I had attached to internal port, otherwise the DVD player was not working)- and an easy repair is possible
  - or would it be possible that the CPU got too hot and bust, which means that I spend any money on the repair.

  I hope someone can help and give his opinion.

  > Toshiba guy;
  > Please publish guides on your website on how to open the 'old' notebooks, in fact no one would spend money to repair them.
  I agree with you. I don't think that someone will spend a lot of money to pay reparations for these old books.

• 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!

  To show the appreciation for my efforts, please click the 'Thumbs UP' icon' below.

• Satellite A60 Shuts Down immediately after pressing the Start button / stop

  My A60 stops after 2-3 seconds when I press the power button to open the laptop. After pressing the power button, all the lights on, but until something appears on the screen, the computer cuts the power. Pleasure, DVD and disk hard audio work. At least, the sounds come from these materials. Also from the buttom of laptop, I see that the fan is running.

  This problem started anywhere Yesderday, I closed my laptop properly and carry my laptop to my friends. When I tried to open my laptop, this problem occurred and I could not open yet.

  I tried all combinations of use power supply and battery for power. Non of them works.
  Is there a had the same problem or have any diagonistics for this problem.
  Thank you

  Emrah

  Hello

  Try to connect the laptop to the external monitor to check if pictures or anything else appears on the second monitor?
  You can also try to use the FN + F5 combination to check if the display will change back to the internal display.

  But look, man, if you are not successful then I guess there must be a serious hardware problem and only the laptop technician might know what's wrong.

• Satellite L550-1CW does not start by pressing the power button / stop

  I have a Toshiba Satellite L550-1cw that won't start, lights up when I press the power button all the lights at the front, the fan starts and he is looking for a HARD drive for about 2 seconds and then stops.

  I tried a new HARD drive, but the same happens.
  I was told that all this must be ignored and buy a new one that is not an option.
  I love this laptop and want to run again as this is the best I have ever owned.

  Help, please

  Andrew

  Can you give us more information on this vulnerability?
  You see something on the screen after pressing the power button?
  You can access the BIOS by pressing the F2 key immediately after switching on the device?

  Despite this whole issue, I think that if nothing is visible on the screen it could be a serious problem with one of the following: RAM modules, motherboard, CPU/GPU.

  From my experience the RAM memory modules are not very expensive (2nd hand might be good enough) and the replacement isn t very delicate in the case where the faulty memory causes this problem, the laptop could be set for a little money.

  But in case of problems of motherboard, laptop repair procedure could be very expensive.

• 15 170tu ac: I HAV to press the power button several times to start the laptop...

  I HAV to press the power button several times to start the laptop... works well with the power supply on.

  all My drivers & bios is updated... but when I opened the lid... I HAV poer press several times the button and he then began 4-5 min.

  Hi @Vishalwagh123,

  Welcome to HP's Forums a great way to get help. It's a great place to find answers and advice! Thanks for the post.

  I understand you have questions turn on/off the device and you must press the power button several times for him to start. I'll be happy to help you.

  Please try these steps first. Perform a hard reset.

  • Steps to do:
  • Turn off the computer and unplug the charger. Then remove the battery.
  • Press and hold the power button on the unit for 15 seconds to carry out the static electrical charges inside the machine.
  • Replace the battery and the charger plug it back. Try to turn on the computer.

  If it fires up immediately the issue is resolved. Otherwise, try to turn on the computer without the battery and check that it works immediately.

  In your message, you said that it works very well with the charger. However, I need more clarity here to help you better.

  It works immediately when the adapter is connected and the power button is pushed only once?

  If you again press the power button several times, it may be a faulty power button, and you will need to contact the hotline at the service of the unit.

  Let me know what happens when you try to turn on the unit without the charger?

  Visit this link to contact support phone:

  http://HP.care/2bjG4nE

  Hope the problem is solved without hassle. Please keep me in the loop.

  Take care and have a week Holy.

• My his laptop makes a beep when I press the power button / stop and it does not start

  Hello

  I bought a new Dell Inspiron 15z touch ultrabook and when I pressed the power button, it starts to beep and won't start. The screen is totally blank. What should do? Help, please

  -Mayur gala

  Hi Mayur,

  Welcome to the community,

  Sound signal can be used as a diagnostic indicator. The computer may emit a series of beeps at startup if errors or problems. This series of beeps identifies a problem and is called "beep code".

  See the table below which shows the beep codes and the possible problem:

  Overview of beep Code
  Beeps	Description	Possible cause
  1	ROM BIOS checksum failure	The map system, covers BIOS corruption or errors ROM failure
  2	No memory (RAM) detected	Memory or memory slot failure
  3	Chipset error (North and South Bridge error) Time-Of-Day Clock test failure Gate A20 failure Super i/o chip failure Keyboard controller failure	System board failure
  4	Memory read / write failure	Memory failure
  5	Real Time Clock (RTC) power failure	CMOS battery failure
  6	Video BIOS	Video/smart card failure
  7	Failure of the CPU	Processor failure
  8	LCD SCREEN	Failure of the LCD

  Let me know if you need assistance.

  Thank you

• PC does not start when you press the power button, after that starts automatically as a ghost!

  I have HP Pavilion a6030in, my pc does not start when I press the power button / stop ther, but she starts automatically after some time after that, it works fine.

  Even once when I closed and leave it for a while and still the problem is not resolved.

  Help, please

  I solved the problem

• Why Satellite Pro A300 does not start when you press the power button?

  Suddenly my new Satellite Pro A300 does not start correctly when you press the power button. The situation is the following: when I press the power button is displayed the opening of Toshiba (Leading Innovation) and the disappers image quickly. Then there is a black screen for about 30 seconds. There is a rectangular frame with the text Microsoft Corporation under. And nothing happens however long wait.

  In order to get with the trial starting I then shut down the computer by pressing the power button until the computer turns off. ("The hard way to close")
  Now, I press the power button shortly to turn on the computer. Then, the computer starts normally with the photo to open Toshiba and after a few seconds, I wonder to open the computer in safe mode or in normal mode. I now choose to open in normal mode and the computer opens normally and is ready to work.

  What should I do to get a normal departure procedure?

  When the laptop starts normally (after choosing normal mode) stop your laptop properly using START > shut down option. Next launch should be normal.

  When the OS is moving towards the low irregularly will always ask you how to start this new (secure or normal mode).
  The same thing happen on my Satellite A300.

• I can't start with Satellite P10 by pressing the power button more

  I can't start my Satellite P10 by pressing the power button more.
  Sometimes, very rarely its starts when I hold the power button for a while say 10 seconds.

  I tested the power supply and a battery to my friends P10 (of the same type) and both work very well.

  So it must be a problem with the key.
  No idea what to do?

  Thanks for any help

  The best.

  Tobias

  If it s a button or a power supply electronic problem, then you can't do anything.
  In this case assistance by the technicians of laptop would be necessary.

  But the next time that you should try this option if the laptop turns on not;
  Remove the battery and unplug the AC adapter from the laptop for about 30 min.

  After this short period of time to reconnect the two parts and check if the laptop could start.

  Good luck

• 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.

• Press the Power button twice at startup?

  On my new E530 I just realized I have to press the power button twice for the laptop start. At first, I thought that I tap it enough hard or the calendar has been disabled or something, but after many tests I came to the conclusion that it is in fact mandatory that I press the power button TWICE in the order the laptop to start.

  My question is, is this normal / design?

  Google gave was contradictory and inconclusive answers:

  http://forums.Lenovo.com/T5/T400-T500-and-newer-T-series/ThinkPad-edge-E420s-start-up-button-issue/t...

  http://forums.Lenovo.com/T5/ThinkPad-edge/power-button/TD-p/307704

  A credible person can sound here?

  Much appreciated and thanks in advance!

  Hey, Gleipnir,.

  When I pressed the button of power quickly as that, in my view, your description it would take two thrusts to get to power be as the first was not strong enough to register. I believe that this does not work as expected and you should not be concerned.

  Best regards

  Hiro