Black screen of Lenovo Y500

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• Lenovo black screen randomly Y50-70 times

  Hi everyone I have a very strange problem with my laptop. Here's the Specs (copy-pasted from amazon because I'm lazy):

  Lenovo Y50-70 39.6 cm (15.6 Zoll UHD IPS)
  Intel Core i7-4710HQ, 3.5 GHz
  12 GB OF RAM
  Hybrid SSHD 1 TB (8GB) NVIDIA GeForce GTX 860 M / 4GB

  Since I bought it (about 1 1/2 months of passes) after I installed Windows 8.1 and improved to 10 I sometimes get a black screen, no cursor as has happened repeatedly after upgrading to w10, always helped restart and everything was brilliant.

  The thing is that my screen will not turn off, it's all black, but always on (visible by the light light is always built). It started to happen very rare, perhaps after a week or so, but today I get the problem constantly with different models:

  through normal startup:

  -Start-up of the PC-> black screen

  -Start-up of the PC-> "LENOVO" appears-> black screen

  -Start-up of the PC-> "LENOVO" appears-> Windows load-> black screen

  -Start-up of the PC-> "LENOVO" appears-> Windows load-> welcome-> black screen screen

  -Start-up of the PC-> "LENOVO" appears-> Windows load-> the Welcome screen->-> connection-> black screen

  -Start-up of the PC-> "LENOVO" appears-> Windows load-> the Welcome screen->-> connection-> after a random time: you guessed it - black screen

  The list is repeated several times today which made me crazy enough then and now, also restart does not power more...

  The same phenomenon occurs during Advanced Start (the small button to the left of the power button), even when I asked for a Startup Recovery. It works well is that during safe mode.

  I tried several things, such as the removal of the Intel graphic card, which gave me access to the normal mode of the system. Here I have updated the BIOS to 3.0.3. Now, I'm testing the Nvidia Driver (relocation etc.). Interestingly, I have observed a disturbing "PnP-screen (standard)" which had a yellow flag next to it in Device Manager, although no second monitor is plugged into the machine. Maybe it's the a boring me severa hours today.

  Also, I am plugged to my TV right now which helps me get at least a photo. During this State, there are also 2 'pnp front (standard)' listed in the Device Manager, none of them with the flag...

  Guys do you know something about this problem, anyone has stumbled across it too much and THE TIPP to save me and my sanity?

  Kay, gentlemen.

  After calling amazon (seller) and Lenovo and "help" from a friend, I decided to return to win8.1. I reinstalled the drivers, settled everything back the way I needed her, saved our day by finding our Starbound universe still exists and! No black screens no more. It seems that this unit has still some problems with the operating system most recent Microsofts then Yes, I'll wait... even though I liked 10... :/

  Cases can be considered resolved and thanks for everything the world where with me on this quest. Cheers on you guys!

• Lenovo X 201 laptop computer black screen and LCD does not detect after windows startup

  Suddenly, my Lenovo Thinkpad x 201 shows only a black screen. I checked the LCD screen with a light and I could see a dark image of the Thinkpad logo and then it go completely black. But when he is on safe mode, I saw my desk in black screen (when I use a light).

  I've updated the BIOS also using an external monitor. But still the same. I'm completely at a loss. Please someone help me to slove this problem...

  It is due to the inverter of the screen which has stopped working, it controls the backlight of the LCD/LED screen part when it breaks it causes the backlight to turn off and wont go on then you would need to have ups re-place with a new one.

  Here's an example of how it looks like:

  

  It may seem different on each model, but that's just one example of a lenovo T41.

• Black flickering screen of Lenovo Y50

  I had this problem before, but now she is back, she has black screen flickering and grey lines flicker like every minute or so.

  I just system restored completely but still questions.

  Data sheet:

  Lenovo Y50

  Intel Core i7-4700HQ
  NVIDIA GeForce GTX 860 M (latest driver)
  8. 0 GB DDR3L 1600 MHz SDRAM
  8.1 Windows 64

  Solved!

  What I have told someone on google to open plug it back open, portable display connector of the screen and no more flashing BAM!

• New Y500 brand guard freezing and goes black screen

  I recently bought the y500 Monday and it was perfect until today where she got a blue screen of death with the ERROR of VIOLATION of CUSTODY of DPC dog or something like that and since then it has been freezing randomly and goes black screens where I turn it off? Any help?

  I fixed it I think it's all good, until here, if anyone has the same problem, I have just restored my pc to a date where he worked well and optimized my drivers. I may not be not similarly had to restore my pc

• My lenovo g510 shows a black screen on startup

  My lenovo g510 shows black screen when I start sometimes. before that appears the LENOVO it shows black screen and crashes what will be the problem and what is the solution please tell.

  Please help me I am very worried for my laptop...

  

  Thank you vry much! Lenovo community is the best option to recover your problem laptop.

  Thank you!

• Black screen after updates of Windows 8.1 - No. Cursor (Lenovo 50-75) - and gets hot

  Dear Forum,

  I have a new Lenovo Z50-75 with FreeDOS: I made a Windows 8.1 installation, and everything went well.

  After installing the approximately 70 updates - at one point it restarts and I get a black screen, just after few see the Lenovo Logo (enter the BIOS works).

  It is not all Windows start - I can't get fashion so safe, and I don't get any cursor.

  The behavior is reproducible, 2 times. Also when it crashes at the black screen, the van get reall busy, Levy and the laptop gets hot.

  Anyone working on this issue, or has any idea what should I do?

  Thank you

  Robert

  Updating the BIOS is not always my first option (risk, performance vs).

  Anyway... It works, everything is good.

• Black screen on computer Lenovo Yoga Pro 2 after the opening session in Windows 8 screen

  I return this laptop Lenovo Yoga Pro 2 about a month and it has Windows 8. I start the laptop and once I enter username and password, I have a black screen with the mouse pointer. Lenovo support has been useless. They asked me to run c:\windows\system\restore\rstrui.exe by using the Task Manager, but I get the file not found. When I go to the command prompt by using the Task Manager and check dir listing in the directory of restoration, it shows empty.

  Very frustrated. Can someone please help here on the Microsoft Forum?

  Thank you in advance.

  It seems to me a solution, it worked for me, so hopefully it will work for you as long as you experience the same problem.

  Because you can always go to the sign in screen, do the following:

  Click on the power icon in the lower right to open the menu,

  Hold down the SHIFT key while clicking the button of /restart/ once.

  A screen will appear after a few moments.

  Click and follow the instructions /Refresh/ and let him go during its cycle...

  all fixed!

• Lenovo Y500 does not start

  Hello

  I've had my y500 ideapad for a few years now. One day, my computer froze completely in normal operation. I had to hold the power button to do a manual stop. After that, my computer will not turn back. When I try to start it, I see a black screen, not even the Lenovo Logo. After 30 seconds, there is a single issue of the computer. Thirty seconds later, the fan turns as if under load, then a bit later, the fan to calm down and the computer will beep again. At this point, I can adjust the brightness of the backlight keyboard, activate the backlight of the screen in and out and the lock LEDs Num Lock shift on the job before, but I can't do anything else.

  I tried to connect an external monitor to see if it's just a screen problem, but it doesn't produce any signal on the screen. Important, the same thing happens also when I try to boot in the BIOS using the Novo or F2 button.

  I discovered that by leaving the computer unplugged with the battery for a long time, I can sometimes get it to display the lenovo logo and then start to boot windows. However, he gets as far as the windows 10 logo then goes black and finally beeps, as shown above. It will not fully start in the operating system. The time it takes between the work is around 5 minutes unplugged for a few hours.

  I tried the stock bios flashing (using a USB bootable BACK player) and eventually managed to Flash the bios, but the problem persists. In the rare cases where the computer starts up, I can get to the bios, but as soon as I reboot, it goes back to the black screen.

  I also tried holding down the power button while up to a minute while the computer is disconnected without battery. This seems to have no effect on the amount of time it takes between two attempts to start succesfull.

  So is - anyone help me? From what I've seen, the problem seems to be deeper than the bios (as evidenced by no change after the flash bios). What I can do about it, or I'm on a laptop?

  I finally diagnosed it as the video card. After I reinstalled windows, the computer starts normally and work, but the video card is turned. No video, blue lines outside the screen. I ordered a replacement motherboard, which is about the only way to fix it if you encounter the same problem that I am. Do not know what started the error if. Could have gotten just old.

• Firefox 18.0 black screen only on secondary screen / black box around the mouse, Windows XP, all updates

  Display after the automatic update of firefox firefox 18.0 normal if has a totally black screen (inside the border) if the window is secondary - window on the main screen. The mouse pointer (arrow) also has a box around it when firefox on the secondary screen. The display is normal if the frame partially covers the main screen.
  Environment: Lenovo 9088CTO Office 3072 usable MB installed memory
  Windows XP PRO all updates.
  ATI Radeon HD 2600 XT [graphics card]
  IBM L200P [Monitor] (20.2 "screws, s/n 66-C5539, October 2003)
  IBM L200P [Monitor] (20.2 "screws, s/n 66-G8505, April 2004)

  Try disabling hardware acceleration in Firefox.

  • Tools > Options > advanced > General > Browsing: "use hardware acceleration when available.
  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes
  • https://hacks.Mozilla.org/2010/09/hardware-acceleration/

• Skype for android - videoconference - black screen

  Hello
  
  I have a tab of lenovo S8 - 50 l (Intel x 86) with the new update of lollipop and Skype is not able to make a video call correctly from the operating system to date - is to show black screen where my video should have been. I am able to see the video of the other person, but mine is not available. During the test with my pc by the call of the Tablet, in the Office Skype my video power (from the Tablet) was empty, rolled a circle and there was a sign in the background with a hover on sayinf message something like "user x must update their Skype to participate in this video call."
  But Skype on the Tablet is the last available since Google play.
  
  Tried the same thing in Viber and the device works very well with the video call.
  
  I tried uninstall Skype and erase all the stored data, but it is always the same.
  
  You have no idea how this can be fixed or should I just hope that maybe a future update will fix the bug?
  
  Thanks for your replies!

  I have a solution for this problem! You need to install a 5.2.0.61097 version od Skype and camera work.

• ThinkPad Yoga - black screen

  After reading question formidable black screen for other models, I check if the Thinkpad Yoga also has the black screen problem. Since this happened just within one month after the expiration of the warranty, if it proves to be the hardware problem this has strong changes as the latest product lenovo belonging to the family.

  Question: I'm back a work House to wake up my sleeping Lenovo. Noticed that he seemed to be in mode black screen with nothing appear. So tried to press a few buttons and then finally turned off using the button. To restart, I could see the sign of Lenovo and the option to press ENTER to check the other options and I ignored as usual scenario happy path and let it go. At the time, that it usually starts showing the Windows screens, I don't see anything happen. A black screen with all the lights on the keyboard still works but no screen. Connected to the projector to see if the login screen displays, but it didn't. Tried to reboot several times, reset using the hole of pin down, ran Diagnostics and tried to update the system etc using the options of troubleshooting, checked BIOS settings - that appear on the screen and the LCD like a charm test pass, but when Windows starts does not work.

  ThinkPad Yoga 15 running on Windows 10 pro. 20DQ type of machine.

  The frustarting thing is guaranteed just expired in late July, phone support will not even discuss the issue since he arrived at expiration. I spent the right amount of days thinking about spending a lot on this laptop last year only to reach a point in a year I might have to spend little more just to save her. Help, please!

  Hello. Is it possible that system has gone through an automatic update to Windows 10 anniversary? If Yes, I have experienced the same problem - it will not start and show only black screen. For me, the previous generation ASR failed also. Here are my options:

  (1) I managed to complete the update after you follow this procedure - https://support.lenovo.com/cz/en/solutions/ht501760

  (2) if that is not enough at this point (I don't know if this setting is needed before a failed installation), I was able to recover a previous version:

  -on another computer, download Microsoft media creation tool and create and install USB offline media

  -boot from media by pressing F12 at startup and on the second screen (I think) at installation, you can decide not to install the system, but recover the system - there is a link on the lower left corner. This brings you to the recovery screen where you can revert to a previous version

  I would like to know if it's completely irrelevant, or it is useful.

• S440 black screen?

  Hi all, I followed all the steps here---> http://support.lenovo.com/us/en/docs/HT079944 and still getting black screen after all.

  Any ideas what I should do next

  Hi Havezov,

  Welcome to Lenovo Community!

  According to the request, we understand that you are facing problem with white screen on your ThinkPad S440.

  The problem persists after updating to Windows 8.1?

  You can check with the update all the drivers and the application of the ThinkVantage System update utility?

  I hope this helps.

  Best regards

  Agnes Kumar

• IdeaPad y560 radeon 5730 black screen, older version of the driver needed

  Hi all

  I got an ideapad y560 0646 with i7 and radeon 5730 without switchable graphics. After startup, the windows logo appears and then only a black screen. no windows logon. It is possible to start with the standard vga drivers. im running windows 7 prof 64 bit. I remember that I installed windows 7 32 bit in November 2011 teacher and after installing graphics drivers from the homepage of lenovo, I faced the same problem. so I just kept using windows 7 64 bit. I think that there is a windows update that has caused the problems for windows 7 64 bit. I installed the latest drivers, but it did not work. I think that it is not hardware issue because ubuntu works well. I would try the old drivers that came with the y560 on cd. Unfortunately, I can't find the cd.

  Some have old driver cd and can download the drivers or name the file of the driver so I can download it from the web?

  no need to do so. the black screen issue is resolved. and the blue screen issue 0101 when you connect the ac charger cable, too. I had to adjust the power settings in windows. mininmal performance is set to 100 per cent for execution with the cable. If you set it to 5% as a battery-operated, is not breaking. Maybe this could be one solution to others to have the black screen after the windows logo.

  Here's what to do:

  start in safe mode and adjust your power settings to run with the AC adapter / CC. define the minimum performance of 5%

  Please let me know if it works

• IdeaPad 500 - a black screen during Normal labor

  IdeaPad 500 - a black screen during Normal labor

  My 500 Ideapad is a month old. After a few days with her, I saw that in the middle of my normal work (Word, Excel, ETC...) My screen turn Black and will never go back. Only with the black screen reboot goes normal again.

  What should I do here?

  Thank you

  In response to the reports of customer displays or screens turning off on Lenovo while in use systems and works on battery, Lenovo released a solution via the Intel Management Engine Firmware update, v.11.0.0.1176.

  The Intel Firmware has been approved for the following models:

  • IdeaPad 300 s-14ISK, 500-14ISK ideapad
  
  
  • Lenovo Edge-2-1580
  
  
  • Lenovo, Flex 3-1480, Flex 3-1580,
  
  
  • 500-14ISK, 500-15ISK Yoga Yoga

  Firmware Intel ME can be downloaded here: http://support.lenovo.com/us/en/downloads/ds105001

  If the solution provided by Lenovo does not resolve the problem for you, other customers report that a workaround solution provided by the MattDN93 client also solves the problem. More information on workaround can be found here: https://forums.lenovo.com/t5/Lenovo-IdeaPad-100-305-500-Edge/Flex-3-screen-turns-off-when-working-on...

  Thank you