T420s stuck pixel

Similar Questions

• Qosmio G30: Stuck Pixel?

  Got the new G30 yesterday PC, DVB freeze at all, but found a red pixel constantly on. Assistance service so called PC World, the guy says take it back to the shop (I didn't have a lot of confidence to get a replacement after a quick google, but I it is clear that it was only a single red subpixel permanently on about 2 inches high and 4 inches from the right side of the screen so hey its worth a try). Even when talking to the sales guy, he was very apologetic, said they couldn't do anything, but he asked if I wanted to see the Manager. Then he came back so that 2 or 3 minutes later without the Manager and with the same answer...

  my questions are:
  someone with the new G30 had a stuck pixel (red subpixel lit in my case)?

  If so, is - that someone has managed to take off using commonly found google results (pixel massage! or colors on the area of fast rotating)?

  
  So, the next time I take program tester of pixel with me and do not buy a LCD without testing it first. I have no problem paying extra for a zero dead pixel screen but I have a medium problem with retailers and manufacturers play on the issue. Obviously a policy zero dead pixel (as samsung in Korea) will push prices up, but I don't know I'm not the only one who would pay a little more for something that is not defective. As far as I'm concerned an acceptable level of failure or whatever the ISO documentation says is still a failure. Anyway if anyone has any ideas let me know.
  Sorry for the mug shot, but this is the first time I bought a decent laptop, and I feel a little screwed over.
  

  :-(

  Brian

  A dead on an LCD pixel is always very embarrassing, but it is not uncommon and sometimes.
  My Toshiba laptop not also a :(
  However, sometimes but not always guaranteed will cover a problem of dead pixel on the screen of the laptop.

  I found this Toshiba Backgrounder:
  http://support.toshiba-tro.de/KB0/TSB5400ZD0002R01.htm

  You should also check other useful display:
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=10662&MessageID=38179

• Dell U2412M-dead or stuck pixel?

  Hello

  I have a pixel smack in the middle of the screen that gives me a headache. :(

  It is red against white, black green and normal against all other colors.

  I'm not sure it's a dead or stuck pixel. And what are my options to guarantee (bought the monitor 3 weeks from a local retailer)?

  Thank you

  Save yourself some frustration guaranteed and return it to the dealer for Exchange or credit.

  All white background = red pixel (is that correct?)

  All black =?

• T420 stuck on the startup Lenovo screen

  Hi I'm new to this community, so I would like to applogise if I have something simillar to mist (I checked some but not solved my problem).

  I have a thinkpad t420, I bought a used one. It worked great, and I bought a friend, that I trust. I installed an SSD, was usnig Linux, and everything worked for a month. But then I bought a HARD drive caddy and replaced the CD-ROM. After that my thinkpad has worked for a day (although he does not recognize the second HDD). The next day, I tried to find BIOS for some parameters and after I restarted my laptop, it was stuck on the startup Lenovo screen, reboot loop. I tried:

  -removing and replacing the caddy with the CD rom.

  -replace my SSD drive,

  -replace the RAM (two locations),

  -Reset BIOS,

  -launch a diagnostic CD (but it does not start, nor can I boot from a USB key)

  My google search showed that he could bi a problem with one of the USB pins inside one of the ports (short circuit or something like that), but I couldn't find any damage. So I'm thinkig that the motherboard may be damaged, but I can access BIOS, but it's the only thing I can do with it.

  I'd be thenkful Walker of any advice or help, before moving on to official Lenovo service for help. Thnak you!

  Z.

  You can always source a new mobo on eBay, or any part on your T420 to recover some costs.

• U2715H, dead/stuck pixel, the Dell guarantee

  I have a new (1 day)! DELL U2715H monitor;

  Dead pixel policy is somewhat confused Dell 

  I have a 'stuck' blue on black pixel, visible in the light conditions "grayed out". (Room in "light of presentation" mode).

  Dell says: "Fixed only sub-sub-pixels/points (light or dark) visible to nude at normal viewing distance would be allowed to replace." 

  Can we "stuck" blue on black pixel in a U2715H, not in a full (room), lighting conditions guarantee a replacement / new monitor?

  It's not crucial... It's just annoying / frustrating in a screen new, expensive, professional...
  

  Thank you;

  Agreed, bright subpixel failure. Read this.

• Stuck pixel - I would return it?

  My Atrix developed pixel which is always white. Ways to try to fix it? Or should I change it?

  I think that if it does not disappear when you reboot the phone (power), the best is to return and exchange it for another unit.

• Stuck pixel white (Pavilion tx2520au)

  Hi, guys! I have this small pixel which is always in white on top of the screen. Is it possible to fix it without having to drive a long way to the local HQ of HP? Tried a couple of solutions online as the tap method, which did not work.

  ----------
  Help with my technical problem is appreciated. =)

  If the pixel white rest even after changing the background screen or theme, then it's probably a dead pixel (burn in) on the Panel. And in this case, the only solution is to replace the Panel.

• T400, a pixel stuck in fullscreen

  I just got my T400 2 days ago, now I find a stuck pixel (it's blue) in the center of the screen.

  Please tell me if I can get a replacement from lenovo. Thank you!

  Hello

  the official statement is shown here as a political pixel.

  However there are software tools, some of them seem to work. Please take a look here.

• iPad 2 iOS 9.3 Flickering Pixels of Air

  I searched some forums/sites and can not find someone else who has reported this problem (yet)...

  Immediately after the upgrade today... For most on the videos, but also if I bring up the background shortcut bar, or if I scroll quickly in Safari, etc... I get spatter or explosions of mainly pixels sometimes pink and red, green and blue - very confetti as!

  I restarted, (but not restored yet, mainly cos I really don't want that hassle...) It's annoying, but not as annoying to reload everything would be for me, haha!). I also tried switching power reduce Motion

  Everyone has noticed this? They move and no static/stuck pixels, they are random and sparkle... Once again this word... Boring! (I can screen print as attached below...) However it does show that almost half of what I actually see happening on the screen in videos).

  Also, just in case, I note that of course it never happened before that I updated this afternoon, and I have not dropped my iPad, etc.). This is more just for my 'problem' of the list...

  

  For me, it looks more like a hardware problem to a software one. Only you see in the video, or do you see it all the time. Basically it could be a fault in the video, or does do the same thing when you play a game? If it's the same everywhere so maybe that's a problem with your device and you should consider in an Apple Store and ask them to check it out.

  If it is only in this video then it might be a coding error, and there is not that you can do about it.

• Satellite A500-1F4 - nasal sound, display driver problem and dead pixel

  * Problem 1: *.
  Sometimes its stuttering 2-3 seconds when listening to music or playing games. Once, when it computer freezes and I had to restart

  * Problem 2: *.
  Sometimes the screen freezes, it turns black and after 2-3 seconds, he returned. And a notification appears at the bottom right that saying "Nvidia driver has stopped working and recovered 187,98'."

  * 3.* problem
  I have a dead pixel on the top right of the screen. It looks like red on a white background. (tried trouble programs and massage screen)

  Is it possible to solve these problems? I trust mark 'Toshiba', but I don't know if I bought another laptop I would not encounter these problems.

  Post edited by: usrobotics

  Hello
  I have also this problem such as a freezing of the computer and the notification "driver Nvidia has stopped working". ". It's because of the display driver and we can nothing but just wait when Toshiba will broadcast a new, improved driver.
  That it was a dead pixel, you can read about it here

  http://www.WikiHow.com/fix-a-stuck-pixel-on-an-LCD-monitor

  It is for Lcd screens, but can also be applied to the display of the laptop

• Satellite U500-10z - dead pixel

  I just bought a Toshiba Satellite U500-10z comet.com, and while booting it I saw the brilliant green pixel.
  I had the front stuck pixels, but they were weak, so I lived with them - but it is very bright and causes problems when you look at the movies/i-player.

  I tried the unsticking of pixel programs, massaging him, tapping, pressing, everything - but nothing works.
  I can do, and although I believe need toshiba 8 stuck pixels for a return, the comet will be kinder.

  As well as the stuck pixel, there's a white bright light (think it is backlight problem) or an other pixel stuck.

  Any help/advice is welcome-thanks

  Hello

  I doubt that the ASP will replace the display under warranty.
  I found this FAQ from Toshiba:

  Information about the tolerance of failure of the technology and pixel of the screen for LCD screens
  http://APS2.toshiba-tro.de/KB0/TSB9502LZ0000R01.htm

  The sum of dead pixel depends on the resolution of the screen.
  So you will need 8 dead for a replacement using a resolution of 1400 x 1050 pixels.

  But maybe the laptop dealer could replace Notepad ask the guy in the shop!

• Dead on my Satellite Pro A200GE-1F9 new pixel

  Dear Sir/Madam,
  Two days ago, I bought a Satellite Pro A200GE.

  The screen had a stuck pixel (constantly red) in the middle and broke the seal Genuine Windows Vista (at the back of the machine); It appears as if it were scratched and three relatively large pieces have been removed.

  Regarding the stuck pixel, it seems that I can't make a claim on the warranty that we must do more than four subpixels affected. I tried the software solutions, none seems not to work (JScreen Fix and UDPixel). I'm afraid that manual methods can actually void the warranty.

  I would appreciate if you can advise me on how to deal with my current situation.

  I look forward to hear from you.

  Yours faithfully,
  Yousif M. A. Masoud

  You are right.
  The warranty does not cover the replacement of the screen, if there is a single pixel dead only.

  But in your case, I would go back to the dealer for laptop and would like to request a replacement.

  Maybe the dealer of the computer laptop is a friend of chest and you will get another

  Good luck

• Pixel dead or trapped under

  Yesterday, I noticed a black pixel on my Z3 compact screen and when I tested the display by service menu, I realized that my green void pixel is not an answer and so the display shows green color black stay. There is no problem with red or blue color.

  I don't know if it's a dead or stuck pixel and what do I do with it. Can I use for this?

  Hi @Tough_Guy,

  As this also meet you during the screen test, it seems not be a defective pixel.

  According to our warranty information (can be found here) two bad pixels are acceptable, but if you want to get this examined more closely, you should get your phone looked to one of our authorized service centers. Get in touch with your team of Local support for more information on how to proceed if need be.

• New Satellite A350 - dirt inside the LCD screen

  Someone at - experienced this kind of problem? The laptop is new (bought today). "Dirt" covers about 5 pixels (it is not regular) and looks like a gray shadow. Unfortunately, it is placed in a very bad place get my attention: /.

  I am sure that these aren't the dead/stuck pixels because I can see it even if the laptop is turned off. To be 100% sure, I did a picture of this 'anomaly' and when I Zoom I see that the pixels work correctly but there is a grey "smudge" above them. I want to download the pictures, but I left my cable somewhere elese.

  Can someone tell me if it is covered by the warranty or would I meet problems if I ask for a panel replacement for laptop / LCD monitor?

  Thanks in advance for answers!

  Post edited by: JustDidIt

  I agree with Akuma.
  If something like this happens it is certainly covered by the warranty and authorized maintainer can help you with this.
  Addresses and phone numbers, you will find under http://eu.computers.toshiba-europe.com > support & downloads > find an ASP.

  Good luck!

• Green dot on lcd

  Hello... can anyone help with the green dot on my lcd my laptop is y510p... the Green point that bothers me and I wanted to remove it? Any suggestion. ? Thanks to those who help me

  Thank you guys for your suggestion... and I turns out it is a stuck pixel... I tried the method of pressure that I have to look on the net... It worked for me...