Satellite M307 - a lot of points and lines on the screen

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• Lenovo blue G550 laptop - red, yellow, spots and lines on the screen

  Hello

  I have a laptop of Lenovo G550 old 2 year, system model 20023 (Dual-Core CPU T4300 2, 10 GHz, 3, 00 GB RAM) running 32 bit Win 7 Home Premium OS with graphics card Mobile Intel (r) 4 Series Express Chipset Family.

  Months ago, I started having 2 vertical lines on my screen, that change color and tend to disappear when I tilt it. Recently, the problem is a graduate in red, blue and yellow spots on the screen. Tilt is no longer works, but I noticed a report defined the degree of pressure on the case. When I pushed hard enough on the left below identify the cases (the hard drive where), the problem is completely solved. I also tried to connect another monitor and there seems to be no problem either. Help, please.

  Graphics card problem seemed highly unlikely with the image of the external monitor that appears to be normal. I tried reseating the LCD cable and it fixed the problem.

• Display problem - lines and lines on the screen

  Is someone can you please tell me what is the cause?

  Is this a driver problem? It isn't always like that. Sometimes, if I refrsh the office his sets but will be more or less as soon as another windows opens. screenshot attached. Thanks in advnace

  Windows 7 Ultimate 32 bit. TP x 200

  Link to photo

  Note of the moderator; image (s) for a total of > 50 K converted for the programming of the Forum rules

  Hi BobiDigital,

  Welcome to the Lenovo Forums.

  Please check this link regarding the problem you are having and see if it helps.

  JMT

• Satellite A205-s4577 - horizontal lines on the screen

  I have satellite a 205-s4577.
  There are horizontal white lines on the screen as soon as I start it... it hangs at any point n that get these lines.
  It is also sometimes black or white background just black n.,.
  I contacted the service customer and update the drivers but nothing helped...

  It works on the mode safe and bios...
  This problem is very common when using ac power supply...
  But it works fine on battery only on first boot it hangs, then works correctly
  A center of service-tech said motherboard disappeared, without it seein juice by the description of the problem...

  Please suggest a solution... m a urgent need for assistance

  Well, I guess this also appears on the external monitor too
  Did you check that?
  Please do

  If the same symptoms would be visible outside monitors so it s GPU related problem I mean the graphics card could be affected and because the GPU is a part of the motherboard, then entire motherboard must be replaced so the tech service guy could be good

• Satellite M70-339 vertical lines on the screen

  Hello...

  I have a Satellite M70-339, which will show only the vertical lines on the screen.
  I connected an external monitor and booted in safe mode.
  I uninstalled the display drivers.
  I started to monitor and reinstalled the display drivers.
  The computer will now boot up screen.

  I put the display to indicate to both monitor and screen.

  On the monitor, all right.
  On the screen, I get vertical lines color, similar to a wallpaper (wallpaper is not pretty).

  Did anyone has got any ideas what could be the problem, or how to diagnose the problem
  Any help would be appreciated.

  John C

  If everything is OK on the external monitor that is the best evidence that this problem is related to the internal LCD. Display must be exchanged.

• Satellite L830 - horizontal line across the screen

  All new Satellite L830 has a horizontal line across the screen.

  What can be the cause and how can be fixed?

  If the laptop is brand new it back as soon as possible and ask for replacement.
  On this virtual path, it is not easy to say what the problem is here, but it may be related to faulty display, especially if you can see from the first moments when the laptop is turned on.

  Don't try anything. Request a new one. If you can not new, contact the nearest Toshiba service provider and ask for help. They need to exchange the defective part.

• Satellite Pro M10 - horizontal lines on the screen in different areas

  Hi all

  I hope someone can help.
  My Satellite Pro M10 seems to suffer a display problem where I have horizontal lines on the screen in different areas.
  It would be well for 10 minutes and when the laptop seems to warm up this problem begins, then shortly after
  The laptop would crash and enter in a resolution of 800 x 600 16 colors or sometimes freeze.

  Graphic drivers have been resettled, and even a new installation of Windows XP from the recovery CD does not help.
  A reboot doesn't solve what the same thing happens again and after one minute of use, so I thought it might be a video or cooling problem.
  I changed the video card I had a spare part of my last motherboard hoping this would solve the problems, but the problem persists.
  Perhaps a cooling problem? Or problems of motherboard?
  The motherboard has been replaced twice, hoping that this isn't another mobo problem.

  Any advice would be great.

  Thank you.

  Hello

  I m not 100% sure but to me it looks a bit like an overheating problem
  Maybe the graphics card may not be properly cooled after a certain period of time and that's why these strange horizontal lines appear on the screen.

  I wonder how you were able to replace the graphics chip on the motherboard?  :|
  If I m not wrong not the chip is fixed and the replacement is very easy and difficult

  It of always difficult to say what's maybe wrong without running several diagnostic tests in most cases this problem may be related to the defective chip or motherboard and so the following should be checked

  Sorry, but that's all I can suggest.

  Best regards from my friend

• Satellite Pro A210 - repeat vertical lines on the screen

  I hope someone can help me.

  I am a teacher and was bought by my school a Toshiba Satellite Pro A210 for me to do my school work and connect to a SMART board to teach with. Throughout its probably one of the best laptops I got through school. I got it two months.

  There is only one problem with it. Its developed a rather weird problem. Occasionally, the screen suddenly freezes, and the display will be replaced by thin, alternating vertical black and white lines. The only way to get rid of them is to turn off the laptop and restart it (particularly annoying when it happened in the middle of a lesson when I've been respected by an OFSTEd Inspector!)

  Technician computer school has no idea what is the cause. I was wondering if someone here might have some advice.

  Thanks in advance.

  I ve the same laptop but I didn t receive similar lines on the screen.
  What you could do is update the BIOS and the driver (if possible) display.

  If the same problem happens again, you must connect an external monitor to the laptop.

  Then check if the same lines appears on the external display. If so, then a problem of graphics card might be possible!

• Yellow dots and two lines on the screen

  My computer shows the points of color on my screen which vary according to the background color and are mostly yellow. There are also lines on the screen that disrupt the display. The problem is not with the monitor, and I do not think his material. I had this problem before, which then developed into my computer crashes when starting each time, and someone managed to fix it for me when he reinstalled windows. It worked very well, but the other day I started a demo to the steam and the messed up display as soon as it is loaded. I tried to reinstall windows to see if it works, but the problem persists.

  My system is running a processor intel E6750, a Radeon HD 2900 XT 4 GB of RAM and Windows Vista 64-bit

  Can post you a photo? But I think that your graphics card is damaged. "A programmer is just a tool that converts the caffeine in code" Deputy CLIP - http://www.winvistaside.de/

• Hi, I just got a second generation ipod nano, and whenever I have unplug the charger a line crosses the screen. Help, please

  Hi, I just bought a used second generation ipod nano and whenever I have unplug the charger a line crosses the screen and I can't do anything with the ipod. Help, please.

  When you do a Reset (reboot) on the iPod

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  If the problem persists after the restore, the cause is likely to be hardware problem.

• Qosmio G30 - white lines on the screen and BSOD

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  I try to get back, but unfortunately came with the laptop recovery CD doesn't seem to work...

  Whenever I finished to recover I have "windows loading files" and once this is done, it shows me the so-called "blue screen of death"...

  Hello

  I m afraid. I have bad news for you ;(
  I think you ve you have a problem with the hardware in my eyes, there might be something wrong with the GPU chip.
  The white lines on the screen could be related to a faulty graphics card and get the BSOD error due to a hardware malfunction or software serious questions

  I m sure that the recovery CD does not contain software problems and therefore only the fault of hardware could be the reason for the lines on the screen and the BSOD.

  In my opinion, you should contact the ASP in your country for assistance if all goes well you guarantee is valid.

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• When connecting on MacMini, password is auto-complete with a myriad of points and is not the right password

  When connecting on MacMini after I click on the user, the password field is auto-complete with a myriad of points and is not the right password.

  There suddenly / maybe after the most recent update 2015-008, which I installed it on 8 January 2016.

  I need to delete points, usually I can remove them by double clicking on it and pressing the delete key, but they will not simply remove by clicking in the field and using the delete key, as would be normal. Sometimes it takes a few tries to remove the points, and then I can connect.

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  I use this computer without problem for a few years.

  Thank you, Kathy

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  Next

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• The HP Omni100 5155 PC: HP omni100 5155 red and green lines on the screen

  I used a music cd in my pc one day and the next day I had thin green and red, vertical lines throughout the screen. I did a number of bugs, but the problem persists. I was wondering what I need to do or it sounds like a graphics card? Although I checked it and the message says: "the device is functioning properly."

  I tried the things:

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  Sorry, for obvious reasons, I'm not here to sell you a computer.  Most of the all-in-one computer today have the specifications you are looking for, except perhaps the webcam integrated according to the model.  You can see the HP, Amazon or Tiger Direct store as examples.

  If you are looking to buy the same more or less the same model as you have now, they are abandoned or not available unless used or refurbished which I would not recommend it.

  Before doing something drastic, discover the repair costs to the one you have now.

• Pointer is frozen on the screen whenever I press and hold the CTRL key to select individual files, photos etc.

  Pointer is frozen on the screen whenever I press and hold the CTRL key to select individual files, photos etc.

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