Screen turns off a few seconds

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• Lenovo Z500 turns off a few seconds after the round. He started for the second time.

  Hello

  For several days my Lenovo Z500 is a strange problem. When I push the turn on button laptop starts up and shuts down after a few seconds when the windows logo appears. When I push again the button it starts fine with no problems.

  I have a Windows Professional 10, everything was ok for a while and now I don't know how to solve my problem.

  I'm going to enjoy all the ideas.

  I thought to reinstall Windows, but maybe you know the solution to fix it.

  P.S. I have the latest version of the BIOS installed.

  Kind regards

  Albert

  I think I solved the problem.

  Problem has been activated "quick start" in the power settings.

  To turn off the quick start, follow these instructions:

  1. Open the start screen
  2. type po drank directly on the start screen (power buttons short for). It will take you directly to the applet "change what the buttons to" in the search results.
  3. Click on the link "Change settings that are currently unavailable" to put at the disposal of the shutdown options.
  4. Uncheck the enable (active)-quick start .
  5. That's all. Now the quick start feature is disabled.

  Now everything works fine, z500 boots each time correctly with the first run.

  Thanks LenBlazer.

• While browsing my iPad 2 turns off a few seconds and the message "a problem occurred during the loading of this page". The page returns in a few seconds. Why and what is the remedy?

  WWhile navigation, my iPad 2 is empty for a few seconds. Web site in seconds. This happens frequently. Very annoying. Why this phenomenon happens and is there anything I can do about it?

  Tap settings > Safari and then tap to clear the history and data from the Web site and then restart your iPad.

• I'll randomly hear the sound "budunk" as I am connect or disconnect a device, and the screen turns off for a second. Why is this happening?

  I am running Vista Home Premium 32 bit and I use my LCD TV as a monitor, connected via RGB connection.

  If I happen to watch a video in full screen, it will kick of the full screen mode and sometimes, but not always, a window will open on Microsoft Silverlight.  I've updated to the latest version of Silverlight yesterday, and now when I go full screen, audio and video do not always match.

  In fact, the problem has been resolved.  The problem was that I had chose the tv as my monitor, but that he had unconsciously chosen to extend the desktop on the monitor to the laptop, so that the two pilots of the monitor were not cooperating for some reason any.  When I chose to just disable the monitor laptop in settings, since I was not using it at all, the problem is completely resolved itself, and now there is only an entry for a monitor in Device Manager.  The sound was done when I opened up the laptop monitor tried to kick, as if I'd opened the cover, which I think has not been closed firmly, so he thinks randomly there.

• Satellite 1800-514-display is off every few seconds

  Yesterday, I have a Toshiba Satellite S1800-514. I have install the OS (Windows XP Home) again.
  Laptop screen turns off every few seconds. When I press the small button above the power switch (sensor for portable fence) there is a beep and the screen wakes up again.
  Same procedure again after a few seconds (5-50 sec).

  Is there someone who can explain what happened and how to fix this?
  The problem exists in all modes (Setup/bios dialogue, BACK, starting of WinXP, running current WinXP command prompt).

  Thank you!

  Hello!

  It's not easy to say what is causing the problem, it could be the inverter FL, chip graphic, LCD display...

  In your case, you should first test an external monitor. If the external monitor doesn't work properly, it s a problem with the graphics chip or motherboard. If the monitor does not work this is a problem of the FL inverter or LCD.

  Good bye

• Gigaframe L81 - after 2-3 seconds, the LCD screen turns off

  Hello!

  I think, I missconfigurated my camera... I put the automatic light (auto light) options, then the LCD is turned off. OK, its light of day here, but how can she Cook?

  And - perhaps because of the thing said? -its LCD screen turns off every time, when I push the power on button. I'm tired of using the reset switch, but she has - at least, in the LCD - no effect.

  Device is reset, then lights up the screen, I see him starting, I can touch control "buttons" on the right side (I can see the blue lights), but after only 2-3 seconds, the LCD display turns off again.

  Although I can do anything on my camera - attach PC files, copy or dele (ordered from Windows) etc. I just don't see anything in the LCD screen.

  What's wrong?

  If it still does not work after resetting it, then it may be a hardware problem.

  I think that you will need for repair/replacement.

• How can I get the screensaver to stop after a few minutes, while the screen turns off.

  original title: computer sleeps

  I leave my computer on all night.  When I'm done with it for the day, after 5 minutes, the screen saver turns on.  How can I get the screensaver to stop after a few minutes, while the screen turns off.  What we call that?  Sleep is - this Mode?  Hibernate? Thank you!

  Hi miztex37,

  ·         You want to put the computer in sleep mode?

  See the following article to see if it helps.

  Microsoft Windows XP - automatically put your computer into standby mode

  See also:

  Microsoft Windows XP - manually put your computer in sleep mode

• LCD screen turns off after a few minutes

  My screen turns off after a few minutes, even if the parameters to be able to say that he should turn off after 60 minutes of no activity.  Before this date should activate the screensaver after 10 minutes of no activity.  But in my case the active screensaver ever and my right monitor fades to black.  What can I do to fix this?  Is there a registry setting that has changed I don't know?

  -penciline

  I checked power options, the first thing, and then I checked the (NVIDIA) graphics card Control Panel to see if there is a setting for it.  The figures that I had in my previous post came from my power options, but I don't know how standard power who do not have the numbers that it would affect the schedule/performance options.  I went to advanced settings.  But I also rebooted my computer which solved the problem, in my opinion.  I'll have to sit and wait to be sure, but I'll get back to you on that once I have test.

  -penciline

• U2715H - Windows automatically resized when the screen turns off then turn it back on

  • Windows 8.1 Pro
  • 1 single monitor connected to the PC
  • native resolution 2650 x 1440 at 60 Hz the value
  • through CDM of the monitor to the RFP the ti EVGA 750 SC (cable Dell)
  • all drivers updated on 28/12/15

  I just bought this monitor and I noticed this strange behavior. Whenever I have turn off the monitor (or it will turn off by itself), if I didn't have a maximized window, all windows (regardless of size) gets automatically resized to fit in the left upper quadrant when the screen turns back on again.  If I had something full screen, this behavior does not occur.

  I find this very annoying. This behavior happened with my previous monitor, which was only 1080 x 1200.

  I was unable to find any setting for the U2715H disable this "feature". This isn't because EasyArrange from Dell. I do not use this feature. And this always happens with Display Manager not installed.

  Is it just a 'feature' of Dell U2715H? Is responsible for Windows? Help, please.

  TIA

  There was no pilot or changes to the hardware of my first post.  BTW, my monitor is a Rev A02.

  A few days after my previous message, another question emerged.  Monitor flash intermittently ON / OFF every few seconds.  I unplugged/replugged the cable CDM - DP and that seems to fix things... until the next day.  This time, I nothing could fix the random rotation power SWITCH of the monitor.  Desperate, I decided to plug an old HDMI cable, I had to hang out.  Flashing problem has been resolved.  Not only this, using HDMI solved my original problem of auto resizing windows.

  The solution to my original problem: use an HDMI cable.  I went to the Dell CDM - DP cable and the problem has been resolved; no more windows resize automatically when the monitor turns off in sleep/towers.  I always get the native resolution at 60 Hz and there is no noticeable disadvantages to the use of the HDMI versus DP interface.  I've been using the HDMI cable for about a week and there is no other issue.

  Just for additional verification, I bought an Accell UltraAV DP - DP 1.2 cable (B142C-007 b-2), one of the few officially approved by VESA (see link below).  Using this cable does NOT my automatic window resizing problem original.  I do not use it long enough to see if they would prevent the random flashing question.

  I still don't know the exact cause of my original question.  I guess it's a driver problem with DisplayPort standard.  But if you do not need DP 1.2 functionality, I suggest that you just use your GPU HDMI output (if she has a).

  www.DisplayPort.org/.../How-to-Choose-a-DisplayPort-Cable-and-not-get-a-Bad-One

• Satellite A200 - screen turns off without reason

  I have a Satellite A200-E530D on Windows Vista Home Premium. For a month, I had something strange happening on my computer, shortly after the start, the screen turns off. without good reason! the only option I have is hard to system boot and everythings... Although a few times after the restart he still went.

  I tried to upgrade to the last poster of drivers (I have an Nvidia Geforce Graphics card 7300 Go with 128 MB of VRAM)

  Another weird thing, Vista SP1 does not install on my machine. tried to uninstall my Anti virus, but that did not help either one.

  Can anyone shed light on my dark screen?

  Hello!

  You have the same problem on an external monitor?
  I m not sure if it s a display problem, mother or software card

  Do you have what display driver installed? You have downloaded the driver from the Web from Toshiba site?
  http://EU.computers.Toshiba-Europe.com-online decision-making supported Downloads & => Download drivers

  Good bye

• Equium A20 fell and the screen turns off always

  Hi, I was using my satellite A20 long (4 years). Never had any problems. Recently he fell and the screen turns off always.

  I can see the toshiba logo and the windows logo also when starting, and even I can enter the BIOS and change the boot order too... but as soon as windows load screen is black. I don't understand

  Anyone with the solution?

  Thanks in advance...

  Hello

  > but as soon as windows load screen is black. I can t understand
  This means that the display output has accidentally changed to an external.

  Have you checked if something would be visible on the second external monitor?
  Select this check box.

  In addition I advise to use the FN + F5 keys to check if you can switch the output back to the internal display.

• Satellite 1800 - 752S - the screen turns off

  Hello world.
  I have a satellite 1800 - 752S.
  Since an ew months ithas a weird problem: the screen turns off. If I press and release the button the lid on what it is, but after that turns off again quickly. OT goes off sometimes immediately, sometimes after a few minutes, or even hours. Sometimes it provides be when I run out of battery and bothers me on AC, sometimes against. It works fine, after I turn sleep or hibernation several times, and after a reboot, it bothers me. I've updated his BIOS for the lates on this site, which would not help. I guess it's a hardware problem, because it's the same problem under Linux, and I tried to install different versions of drivers and windows (not only the one of the recovery CD). Anyone have the same problem before. Any help will be appreciated.
  Thank you very much
  Roman

  Hello

  I think you're right, it's a hardware problem. But to be sure, try connecting an external monitor. If it works without problem while laptops, screen turns off, then it must be a hardware failure.

  I guess it's a problem with the FL inverter. You have to give your machine a service partner Toshiba for repair.

  Good bye

• Satellite A135-S4666 - cooling fan turns on and turns off every 20 seconds

  Hello

  I'm from the Argentina... I just bought a new Satellite A135-S4666 and I noticed that the cooling fan turns on and turns off every 20 seconds.
  It is a little annoying and it disctracts me of what I'm doing... is there a solution?

  Thank you very much.

  Hi Martin,

  This behavior is perfectly normal and nothing to worry about. If you find the noise irritating cooling fans you are likely to change their behavior by using the utility of Toshiba power where you should be able to set the cooling mode to run more quietly. I think trhe default is to allow the CPU to run at full speed, which will, of course, the fans turn every few seconds, but by reducing the speed of the CPU, the heat produced will be lower and therefore the fans will run less often.

  Kind regards

• Bluetooth freezes when the screen turns off

  Having a problem with the Bluetooth on my pre. I coupled it with a Plantronics Voyager 855. Initial pairing works very well, but after the screen on the pre turns off, the connection goes bad. When I turn the screen back on, the Bluetooth application on the phone always displays the connected headset, but it is not. If I try to play music, there is no sound, and if a call comes in, I can hear the person on the phone, and not on the helmet.

  About 30-45 seconds after the screen turns off, I hear the high tone of the headset which means that it has lost connection. I don't think that the headset is bad. It worked very well with my previous phone.

  If I have music when the screen turns off, the connection is very good. It's like, when there is no active communication between the phone and the headset, and the screen turns off, the bluetooth on the phone goes into a blocked State. I can restore the connection by turning off bluetooth on the phone and then on again. It reconnects to the helmet, until the next time the screen turns off.

  I tried this to get a better idea of the problem...

  If I remove helmet > disable bluetooth phone > turn on bluetooth on the phone > put the headset in pairing mode, it pairs fine.

  If I remove helmet > disable bluetooth phone > turn on bluetooth on the phone > turn off the screen > wait 45 sec > turn on the screen > put the headset in pairing mode, then it does not.

  Again, it is like turning off the screen causes the bluetooth of the phone hang. Given that the screen turns off fairly quickly, I basically disable bluetooth phone and back on every time I want to use it.

  Any thoughts?

  My problem is solved.  Turns out that I had a defective unit.  He traded last night, and it works fine now.  Got the yellow box this time.  First of all, we had the black cover.

  The swap was a little complicated.  I bought in a store of absolute Wireless in Garner, North Carolina.  It is a reseller of third party.  They did it to a Sprint service center to have a technician "certify" the default before they would replace it by car through the city.  And of course, the service center couldn't do the replacement, so I had to go back through the city to the point of purchase after they certified it.  Best of all, the procedure of "certification" involved explaining the problem to the technician for about a minute, she agreed with me that it was malfunctioned and his writing his employee with the ID on the back of a business card to bring back me to the first shop.  She has not yet turn the phone on itself.  She said pretty much the guy to the absolute Wireless has been a * beep * by sending me to it in the first place b/c, we could just do this by phone.  PITA BREAD.  But I suppose it is, that's what I to do not buy directly from Sprint.

• U2913WM screen turn off randomly

  So I got this monitor ultra wide nine of the store with 3 year warranty. I had these questions of the day 1. I came home to repair, but given that the problems occur at random I'm afraid that the retailer they come back to me it works normally after the test for 30 minutes.

  The questions are:

  1. the screen turns off (screen with backlight black still on) or it will freeze randomly. To resolve this issue, restart the controller using the power button, which in turn will not immediately respond, but will keep wait me for 6 to 10 seconds until the monitor turns off eventually. Monitor back to work normally after the restart until the next random freezing. Sometimes this happens when changing the resolution (for example launch a video game). This can happen as often as 5 - 10 times a day.

  2 monitor sometimes not into mode 'sleep' when the computer is off, put to sleep, or not used for a long time. Instead, the screen will turn white with the backlight, as in the previous edition, and the solution is the same - screen reboot. If this isn't the case, it will remain frozen, even if the computer is turned on or awakened.

  These produce both DP and DVI ports. My video card is Gigabyte GTX 670 2 GB. I don't have any of these problems with my previous screen using the same PC.

  I would appreciate a response to a Dell employee. Can it be fixed with a firmware update? The update can be done at home? I'm more or less a power user. If this isn't the case, I can get the monitor serviced by an authorized dealer (in Sofia, Bulgaria) with a cover letter or notification by email from Dell. Because as I said there is a good chance I will be denied a replacement of a work apparently monitor. Warranty service is not a strong point here, unfortunately.

  Can it be fixed with a firmware update?
  * Unknown. Try to test with DisplayPort 1.2 disabled on the OSD (On Screen Display)
  * Computer Gigabyte GTX 670 DP--> Dell DP to the CDM cable--> U2913WM CDM in
  * Support on the selection of input Source key
  * Put out Mini DisplayPort
  * Press and hold the green check mark for 8 seconds
  Disable the DisplayPort 1.2
  Out of the OSD

  The update can be done at home?
  * No. Pour get a monitor with the latest firmware, you must launch Dell monitor Exchange.

  If this isn't the case, I can get the monitor serviced by an authorized dealer (in Sofia, Bulgaria) with a cover letter or notification by email from Dell.
  * No. we do not repair the monitors on the ground, simply replace us them.