Lenovo Laptop Screen Flickering Horizontal Lines

Laptop Screen Flickering or Flashing issue,dell laptop screen flickering horizontal lines,HP dell laptop screen flickering when moved,Toshiba laptop screen flickering windows 10. flashing on screen [horizontal lines] on Toshiba laptop Each time I log on and open screen on my lap top it flashes. My resolution and refresh rate for my monitor are both set to recommended settings and my Windows and drivers are all up to date. Laptop screen flickers (vertical lines) - what's the cause? I plugged an external monitor to the laptop, which also displayed the lines. The most noticable one is right at the top above the maximised browser window centered. After i've upgraded to windows 10 on my Lenovo y50-70 i sometimes get white flickering horizontal lines going from the right side to 1/3 of the screen towards the left side. Make sure that new replacement screen has same SIZE, RESOLUTION, BACKLIGHT TYPE as your original screen!. Repair for screens that are glitching, flickering, imperfect, mucked up, dots on screen, blot, blotted or blotchy. Sup guys,I have a Lenovo Y450 and the and it's running the 285. Lenovo Ideapad S145 is equipped with Full HD TN panel bearing a model number AUO B156HTN06. I did the LCD test and there was no horizontal lines or grey screen. UPDATE: When I upgraded. Yesterday i've sent my laptop back and ask for a replacement. This occurs randomly and only lasts a few seconds (maybe about once or twice per hour). Why do coloured,vertical stripes appear on my R52 Thinkpad screen Almost 5-7" of the laptop screen gets covered with thin vertical lines on starting the computer. After upgrading to Windows 10, I now see a black vertical line down the middle of my desktop. Lifetime warranty, Free returns. My laptop computer screen has horizontal white lines running across and there is sort of a flickering action at the very top of the screen. About Lenovo. Build your own PC today or call our sales team 1-855-2-LENOVO (1-855-253-6686). The screen ratio is 16:9, and we are looking at a pixel density of – 142 ppi, and a pitch of 0. BenQ Eye-Care Monitors are certified by TUV Rheinland, global leader of technical and safety certification, for Flicker-Free, and Low Blue Light performance truly benefitting human vision. I am sure it will resolve the vertical lines issue and it will be seen no more on your laptop. since I use Windows 7 X64 on my T500 2241, I have problems with many horizontal small lines on the display. The seller asked me to go to a repair shop to get it repaired at their cost, but the two Shops i asked in Frankfurt won't Service teclast. When I am using the laptop by itself, the screen flickers and goes black. Doug Domeny, If you can connect the laptop to a monitor through the video port and the issue does NOT repeat itself then the issue will be between cable or screen. They are very brief and short, like little lightnings that strike throught the screen, but they are visible and annoying. SOURCE: Laptop screen has horizontal white lines running across half the screen. Click Advanced settings, and then click the Monitor tab. Question GeForce GT 710 Card - monitor 1 of 2 keeps flickering? Question Palit Gtx 1080 Gamerock Premium, LED Light flickering: Grey freeze screen than flickering horizontal lines. Learn how to fix such white, black, colored, flickering lines. So I decided to delete the game file and start another file in case that one was corrupted. Random horizontal lines sometimes show up on my refurbished laptop screen, at irregular times. They look like the matrix. Sometimes they cover a small section of the screen, sometimes they cover the whole screen and flicker. The lines do not show up showing up all over the screen. I think it took two or three days of connecting the laptop to the HDTV via the HDMI cable continuously when I finally saw that the flickering lines and static screen problem did not occur anymore. For systems with Windows 10 preloaded or after Windows 10 upgrade, the screen may flicker when the devices log into operating system. I constantly have black horizontal lines flickering across my screen. 04 - Lenovo Y40-70 I had a similar problem with a lenovo laptop. purple horizontal lines in middle of screen. Laptop-LCD-Screen. It's not on any other screen so it's not a hardware issue. I've had this problem for a while. 5") TN WLED Monitor W/1920x1080, 250 nits, VA2261H-8 - eet01. Horizontal lines with. Reopen firefox and go to a streaming video site and run a video. When I started my laptop yesterday I saw Flickering horizontal static lines in display and it seems continuously at present time. I am having an issue after waking my laptop from sleep. How to troubleshoot screen flickering The first thing you need to do is to figure out what's actually causing the screen to flicker. So I decided to delete the game file and start another file in case that one was corrupted. Whenever I use it, the screen begins to show these white horizontal lines: The white lines appear from the bottom but now it just starts everywhere then turns negative /kind of white. When the ac adaptor is disconnected and the laptop is running on batteries, these lines disappear. Do you have you a question about the Philips E-line 276E8VJSB 27 inch Curved LED Monitor, IPS Panel, 4K UHD 3840 x 2160 Resolution, 2x HDMI, DisplayPort? View more products like this 4K Resolution. Most likely only two issues here, first, the data cable could be coming loose from either the motherboard or the back of the lcd panel, the data cable usually runs up the left side of the panel, and on the motherboard, it is on the left side either u HP Computer Monitors. Problem: The laptop screen is vibrating, (flickering? shaking? not sure what the best word for it) as if refresh rate was the problem. I do not have the means to connect my laptop to an external monitor. thin yellow vertical line on laptop screen - posted in Hardware, Components and Peripherals: i have dell inspiron 9300 with windows XP home , ATI mobility Radeon X300 display adapter. Here at Laptop Screen Replace we replace all types of HP Spectre touch screens for customers across Sydney and Australia wide. 1) once the ac adapter was plugged in, the laptop screen was frozen with horizontal lines. For the last couple of days I have been seeing occasionally some horizontal flickering white lines on parts of my screen. 04 - Lenovo Y40-70 I had a similar problem with a lenovo laptop. Laptop Screen LCD/LED Repairs BD. I have an old laptop with the very bottom line of pixels dead. Read honest and unbiased product reviews from our users. Flashing Horizontal Lines after Windows 10 Update After installing Windows 10 64-bit on my computer, there are flashing parallel lines on the screen which seem to correspond to keystrokes and hard drive activity. Has anyone had problems with their HP laptop? Mine has been having display issues. Yesterday i've sent my laptop back and ask for a replacement. 2 Megapixel Digital Camera - Vlogger Kit for sale in South Africa. Discus and support win 10 and gtx 970 flickering, black screens, horizontal green lines. At first, it was a either simple readjustment back or forth to find the spot when the desktop screen would come back up. Horizontal lines or colored horizontal line of any color or number and or width of lines displaying. With our 13 years of trading experience, we can warrant that claim with real expertise. Make sure that new replacement screen has same SIZE, RESOLUTION, BACKLIGHT TYPE as your original screen!. Laptop-LCD-Screen. I am sure it will resolve the vertical lines issue and it will be seen no more on your laptop. Use a can of compressed air to blow any loose debris from your screen. Its diagonal is 15. It seems to vary with light, and its most notable on light areas like my face. com/7z6d/j9j71. Screen may flicker off and back on after Windows 10 upgrade - Lenovo Y50-70, Y50-70 Touch, Y70-70 Touch. I didnt see it happen but when i left it alone for a bit and came back it was suddenly there. This is a discussion on Lenovo ThinkPad Edge 14'' Laptop Screen Broke within the Laptop Support forums, part of the Tech Support Forum category. This issue does not appear on an external monitor, only the internal one. Horizontal or Vertical lines on display - A quick over the counter assessment should let you know if your laptop needs a screen replacement or if it’s a (more serious) graphics issue. You can quickly find this out by opening the Task Manager by. There are like, horizontal lines that constantly flicker, or more like keep on going in a downward fashion. 4271 NVIDIA GeForce GTX 960Mdriver version 10. However, for some reason my screen recently started flickering again (like three days ago). Lenovo ThinkPad Edge 14'' Laptop Screen Broke. com/jbrj/man. Either you have cracked your laptop screen or the screen stopped working altogether. Today I am going to show how to solve vertical or horizontal line on laptop screen | How to replace LCD of PC or Laptop and explanation of remove horizontal line from Screen. Your laptop screen may flicker because you are using wrong or out-of-date drivers or BIOS. The lines tend to be a variety of colours, but are solid all the way across. I’m using Windows 8 or 7: Right-click on the empty area of your desktop screen and click Screen resolution. Our Company News. A screen shot turns out perfect. It produces brilliant flicker-free pictures with optimum brightness and superb colours. if there is a damage to the LCD screen. Browser page refresh - horizontal, flickering lines. I reinstalled the Intel graphics and nvidia graphics from the Lenovo website & still it. Laptop screen freezes and turns to green / pink colors Hello I have y50-70 lenovo laptop Today when I started the laptop the screen started white then it started to get colors like rainbow like the white color fading slowely and getting these rainbow colors. If you do notice a physical damage, contact Dell Technical Support to learn more about repair options that are available in your region. It's usually a small switch near the hinges that is pressed when the lid(the screen) is closed. They look like the matrix. The problem is in the soldering joints on the LCD itself that connect the cabling ribbons to the actual LCD. A faulty ribbon cable can cause all sorts of havoc manifesting in bright vertical lines. I tried the newest Nvidia drivers but nothing change. I have a problem with my screen that started just last week. About Lenovo + About Lenovo. I’ve had this problem for a while. Windows 10: win 10 and gtx 970 flickering, black screens, horizontal green lines. Now let's assume there are 10,000 laptops that people bought in a city. our technical expert will take care of it. No light or a dark / dim / black screen that may be able to see video when looking very closely or pointing a different light on the screen. If you google "Lenovo screen flicker" you will get lots of hits. Our Company Laptop Deals Outlet. May this problem is related to the video driver. So you might want to think about whether you want to buy a Lenovo product. It is significant to make a diagnosis of the problem you experience before taking a decision as to fix or replace your laptop screen. It's only intermittent and so far I'm not able to figure out what triggers it. The lines only appear for a split second, then go away. I have Dell Inspiron 15 Intel N5050 laptop around one year old. 8" 1920 x 1080 5ms DVI HDMI Full HD LED Monitor (24MP88HV) at great prices. Drivethelife. How do I fix random horizontal lines and flickering for an LCD monitor for windows vista HP Pavilion dv5? It just happens randomly and can happen every few minutes to once every few hours. If want to confirm its indeed Lenovo Laptop screen has gone haywire then you can find that out by connecting secondary display like another monitor, tablet or mobile screen. When you move the display panel, the image on the screen flickers, some random horizontal lines appear in random places or the image disappears at all. Almost all have similar issues with screen flickering when the Hardware Overlay option is on. In some cases, what looks like a line of stuck pixels could actually be an external thread or hair stuck to the laptop screen. No light or a dark / dim / black screen that may be able to see video when looking very closely or pointing a different light on the screen. Unfortunately flickering lines on your screen is very rarely a good sign. Moving the screen back/forwards clears the screen for viewing but its now much worse. Horizontal or Vertical lines on display - A quick over the counter assessment should let you know if your laptop needs a screen replacement or if it’s a (more serious) graphics issue. When I am using the laptop by itself, the screen flickers and goes black. Random flickering line at top of laptop screen? Does anybody know what this issue could be? A lot of people suggest me sending it back to HP, and having them look at it, but I really don't want to right now without knowing what it is first. Problem: The laptop screen is vibrating, (flickering? shaking? not sure what the best word for it) as if refresh rate was the problem. Has anyone had problems with their HP laptop? Mine has been having display issues. Flickering left side of screen. The seller asked me to go to a repair shop to get it repaired at their cost, but the two Shops i asked in Frankfurt won't Service teclast. mainly i have 2 problems with my laptop first is the Flickering Horizontal Lines which appears suddenly on the screen and secondly my screen sometimes turn to black but all my work and programs is still running; but i can't see anything as the screen turned black completely. When the lid is open and not adjusted (titled back or toward the keyboard), I can use the laptop all day with no flickering. This works in most cases, where the issue is originated due to a system corruption. With small horizontal lines. Some users have reported vertical and horizontal lines on laptop, covering half of the screens. Then, based on that information, you'll need to update, rollback, or uninstall your display driver or update or uninstall the app. RE: Laptop screen flickering- pink and green! I am also experiencing this problem with my dell laptop and followed your steps. The screen flickering on the Lenovo Yoga 2 Pro is just a nightmare. Try using a different video connection port or type if the computer and monitor both support one. In order to know for sure that the screen flickering issue is caused by an app or display driver, you need to check if your Task Manager also flickers. This occurs randomly and only lasts a few seconds (maybe about once or twice per hour). No light or a dark / dim / black screen that may be able to see video when looking very closely or pointing a different light on the screen. I bought my G750jx friday 26 july and have the same horizontal lines on the screen but besides that i had the stupid flickering too. Laptop-LCD-Screen. this happens every 1 to 5 seconds. If you see horizontal or vertical lines on your laptop screen or desktop monitor, the problem could be the hardware or the software. our technical expert will take care of it. With our 13 years of trading experience, we can warrant that claim with real expertise. Whats people lookup in this blog: Laptop Backlight Flickering. I am attempting to replace the inverter board (only) on my 620 but am not familiar on just how to do it for fear of messing things up. Flickering screen issue on ideapad, ThinkPad laptops running Windows 10 - JP. 60GHz 1600MHz 6MB) at Amazon. I tried disabling Hyper-V. My lap is lenovo ideapc s400 touch dotted lines are appear on my screen i bought i one month before what can i do i had no warranty card bcoz it is. please anybody has problems with screen flickering? I just bought F6 Pro nd right out of the box, there are horizontal lines flickering on the screen randomly. I think the way the new help portal is designed, there is a max width cutoff for the image, so it does scale, but is being restricted by width. Recently I've been getting random but rather frequent flickering on the screen (horizontal lines moving up, static-like, not extremely severe but very annoying). Use a can of compressed air to blow any loose debris from your screen. Fix: Vertical Lines on Laptop Screen If the issue is with your Computer or a Laptop you should try using Reimage Plus which can scan the repositories and replace corrupt and missing files. Screen flickers, goes black. Horizontal lines with. I bought my G750jx friday 26 july and have the same horizontal lines on the screen but besides that i had the stupid flickering too. when i'm playing any video game, a lot of horizontal semi-transparent bars flick arround the screen, sometimes is barely visible, other times is disgusting, they look like old crt interference when a phone was close. Ive encountered laptop screens that are bad, with broken connections or a small carack on the very edge of the screen. I have emailed him 3 times. It seems to vary with light, and its most notable on light areas like my face. Little white or gray horizontal lines that would just pop up and bug me, especially obvious on dark backgrounds. 5362 Have looked online, assume could just try a driver update for. With our 13 years of trading experience, we can warrant that claim with real expertise. The near bezel-less design creates a more seamless look, allowing you to see more of what matters most: the screen. UPDATE: When I upgraded. My computer has been freezing/crashing at random times. The whole screen will flicker white and black and horizontal lines only appear during the flickering on the top half of the screen. You can tell if it is the screen itself by attaching the laptop to an external monitor. Discus and support win 10 and gtx 970 flickering, black screens, horizontal green lines. 62 cm), and the resolution 1920 х 1080 pixels. black line across horizontal in laptop screen ‎12-21-2016 08:28 PM the line doesn't dissappear , its still there and very irritating. It made me feel like I had bought a malfunctioning machine. My screen is constantly flickering and sometimes tabs go blank (white) for no reason while using IE11 with Windows 8. this happens every 1 to 5 seconds. I tried the newest Nvidia drivers but nothing change. I even tried "nomodeset" as suggested in some forums, but it wasn't of any help. When I started my laptop yesterday I saw Flickering horizontal static lines in display and it seems continuously at present time. Repairs for LCD laptop screens that are bleeding, leaking, smudged, stress fracture, black ink, or other flaws in screen. I do not have the means to connect my laptop to an external monitor. I have seen a few Toshiba Satellite M305 and M305D laptops with exactly the same display problem. I did the LCD test and there was no horizontal lines or grey screen. It wouldn't go back to normal. Flickering left side of screen. Thought it was a virus because when the problem first began, I would run different virus software and the screen would clear up. Lifetime warranty, Free returns. uk guarantee you a working Ibm Lenovo Flex 2 15 20405 Digitizer ONLY screen replacement, or your money back. 3" Touch FHD - i5-8250u - 8GB - 256GB SSD - Platinum at Amazon. However, for some reason my screen recently started flickering again (like three days ago). It can also be due to disturbances from nearby electronic devices or the display may be picking up line noise. Just getting worse. If you see horizontal or vertical lines on your laptop screen or desktop monitor, the problem could be the hardware or the software. I've had my Surface Pro 4 since release. However when I connect my external ac adaptor, I see these horizontal lines flickering and running up and down my external monitor (but not the laptop LCD). Horizontal lines would. The flickering lines almost always appear either if I leave laptop running for long time, or shortly after I. This happens mostly when I touch or move the screen or hold it in tablet position. Lenovo Y700 AMD Graphics Card Screen Tear/Flicker. Little white or gray horizontal lines that would just pop up and bug me, especially obvious on dark backgrounds. They are often no wider than a few pixels each and the screen UI jumps around between the cracks. Recently I am having a problem of flickering screen on my Lenovo laptop where I have installed ubuntu 16. Adjust the screen resolution and see if the vertical lines disappear. Nothing worked. I have an old laptop with the very bottom line of pixels dead. I left it on while I was sleeping and when I woke up in the morning, it already has these pink lines (when on white background) or green lines (when on black background). It made me feel like I had bought a malfunctioning machine. Common Laptop Screen Problems We Can Fix. Black horizontal lines have been in a screenshot if that says anything. 6" Touch Screen. It seems like 60hz is worse, and 50hz is much better. With our 13 years of trading experience, we can warrant that claim with real expertise. HP G62 Laptop Screen Flickering Capman550 Problems we encountered with an Hewlett-Packard G62 Laptop / Notebook computer are; with the power button activated - monitor is not working, rolling screen, monitor flickers, screen flashes or is blinking, or will fade to white or black with frequent horizontal lines. Your HP Spectre screen might be Dim, cracked or just broken, or is flickering, or maybe it has vertical line or horizontal lines. This fix is for users running Win 8. Recently I've been getting random but rather frequent flickering on the screen (horizontal lines moving up, static-like, not extremely severe but very annoying). Learn how to fix such white, black, colored, flickering lines. Question Black screen flicker LiveKernelEvent 141: Question Graphics card keeps making a buzzing/flickering noise while playing games. Laptop-LCD-Screen. This indicates a bad backlight which is part of any laptop lcd screen. This happens if you do not have a reliable internet connection. Check field of the monitor. Horizontal Lines appear across my laptop Dell InsironE1505 I had the same problem on my MAC laptop. 10 on my HP Pavilion dv4-1430us Notebook. LG 24MP88HV 23. This indicates a bad backlight which is part of any laptop lcd screen. Common Laptop Screen Problems We Can Fix. To determine whether a display driver or app is causing the problem, check to see if Task Manager flickers. Little white or gray horizontal lines that would just pop up and bug me, especially obvious on dark backgrounds. Laptop-LCD-Screen. A faulty ribbon cable can cause all sorts of havoc manifesting in bright vertical lines. Richard Metzger, Really appreciated your instructions on the removal of the LCD Screen on a Dell 620 laptop. Discus and support win 10 and gtx 970 flickering, black screens, horizontal green lines. Click Advanced settings, and then click the Monitor tab. 5 minutes and problem is gone. For the past several days a narrow horizontal line appears in the lower part of the screen on my Envy dv7 laptop - Windows 8, Intel i5 processor - that I purchased in Janurary 2013. [UPDATE] After putting the system to hibernate and resuming after 2 hours, I see the Lenovo bios logo but the screen is flickering with horizontal lines and once it disappears, I can see the login screen where I put my password in normally. hey guys, i have lenovo g40-45, and this morning i found my laptop screen got a thin white horizontal line on it, and when i look closer, its look like a tiny connected horizontal dots. Horizontal lines on laptop screen Vertical or horizontal lines running across the screen are very annoying, and they can make the screen unreadable. 1 (AUO61ED). or screen replacements. i dont carry it around at all. Lenovo’s IdeaPad Yoga 2 Pro is an Ultrabook with a set of special hinges that allow the screen to tilt all the way over. or screen replacements. If you see horizontal or vertical lines on your laptop screen or desktop monitor, the problem could be the hardware or the software. Laptop-LCD-Screen. Screen may flicker off and back on after Windows 10 upgrade - Lenovo Y50-70, Y50-70 Touch, Y70-70 Touch. Didn't happen. Screen flickering with lines !!! Laptop screen flickering - Forum - Monitor; Hp laptop screen flickering on startup - Forum - Monitor; Screen flickering windows 7 - How-To - Windows 7; Hp laptop screen flickering - Forum - Laptop; Help! HP laptop won't start up - Forum - Windows. I've tried changing my Refresh Rate but the only Refresh Rate my laptop has is 60hertz. With our 13 years of trading experience, we can warrant that claim with real expertise. Sometimes they cover a small section of the screen, sometimes they cover the whole screen and flicker. 4271 NVIDIA GeForce GTX 960Mdriver version 10. BenQ Eye-Care Monitors are certified by TUV Rheinland, global leader of technical and safety certification, for Flicker-Free, and Low Blue Light performance truly benefitting human vision. No light or a dark / dim / black screen that may be able to see video when looking very closely or pointing a different light on the screen. com/jbrj/man. Horizontal or Vertical lines on display - A quick over the counter assessment should let you know if your laptop needs a screen replacement or if it’s a (more serious) graphics issue. uk guarantee you a working Ibm Lenovo Ideapad G505S screen replacement, or your money back. Afterwards I get flickering horizontal lines throughout my screen - not constantly but intermittent. I have searched for a similar problem but I can't find anything and I'm not really sure where to start to try and figure this problem out. It's only intermittent and so far I'm not able to figure out what triggers it. You can replace your. The lines look multicolored sometimes, or they could also be black and white. If you don't have the horizontal lines when viewing on the external monitor, it is the laptop's display screen that has the issue otherwise it is a problem with the video driver chip on the motherboard which in most cases would require replacement of the entire motherboard. A few months ago when it happened I rolled back the drivers and it resolved. After upgrading to Windows 10, I now see a black vertical line down the middle of my desktop. If you face the problem to Fix your HP laptop screen flickering and horizontal lines, you can just need to HP Laptop issues and troubleshooting help service which well-experienced executives of HP. Whats people lookup in this blog: Laptop Backlight Flickering. Lenovo Global Support Home. Please help me my computer keeps shaking and flickering and then it will eventually freeze and I can't do anything to get out of it except holding the on/off laptop button. Fix: Vertical Lines on Laptop Screen If the issue is with your Computer or a Laptop you should try using Reimage Plus which can scan the repositories and replace corrupt and missing files. Until this morning, I had only see it happen when plugged in, but it happened for about. 1 line is a clear red line (but not so thick & dark) located about 1/3 from the left of the screen while the other is a very faint (thin, almost transparent) line located about. » camera accessories and accessories with easy ordering and fast shipping. Here at Laptop Screen Replace we replace all types of HP Spectre touch screens for customers across Sydney and Australia wide. Today I am going to show how to solve vertical or horizontal line on laptop screen | How to replace LCD of PC or Laptop and explanation of remove horizontal line from Screen. At 1st I was told I needed a new screen, but then I took it to another tech and they ran some kind of device over the screen and they disappeared. How to 100% Fix Vertical Lines Laptop Screen How to fix Samsung plasma tv that has vertical or horizontal lines. Lenovo Y50-70 horizontal lines problem I reinstalled the Intel graphics and nvidia graphics from the Lenovo website & still it's there. Anyone getting black screen after waking up from sleep mode. Moving the screen back/forwards clears the screen for viewing but its now much worse. You can replace your. For some time now, I've been getting these thin green flickering lines at the bottom of my screen. Quarantine the file means that the file is moved to a safer isolated place to isolate them from the rest of operating system. This indicates a bad backlight which is part of any laptop lcd screen. Find helpful customer reviews and review ratings for Lenovo Yoga 730 13 - 13. if there is a damage to the LCD screen. Damage to the screen. :) So if you have this problem - try bios first. Our Company Laptop Deals Outlet. In some cases, deeper bubbles developed on the western edge of a bubble patch, suggesting an east-west asymmetry. Hey Guys, I would like to share my problem hoping to find a useful advice. Technician's Assistant: Have you installed any updates. Sometimes when I update my graphics driver it usually gets fixed but this time it did not. 4271 NVIDIA GeForce GTX 960Mdriver version 10. I'm using: Intel Mobile 4 Series express. Lenovo T400 / T500 :: Thin Light Gray Horizontal Line Across Bottom Of Screen Apr 13, 2010. 3" Touch FHD - i5-8250u - 8GB - 256GB SSD - Platinum at Amazon. A couple of fine white solid and dotted lines flickering along the top edge of the screen that would escalate at times to white and black lines jumping up and down the screen. The problem started from the very beginning, when I booted from the Ubuntu 14. Sometimes it is software. This display has a resolution that is referred to as Full HD. Lenovo Flex 2 15 20405 Digitizer Only Screen Replacement Quality Promise. I've read lots of comments about this problem on the HP support site as well as the Lenovo support site. having flickering lines horizontally while playing game. On the Toshiba it is the F5 key. My laptop computer screen has horizontal white lines running across and there is sort of a flickering action at the very top of the screen. How do I fix it? Technician's Assistant: What's the make and model of your machine? And how long has the screen been an issue? Lenovo Yogo 2 Pro. Reporting: How to fix laptop screen glitching when playing games? This post has been flagged and will be reviewed by our staff. Below are problems and possible solutions to check to see if you need a new laptop screen. 04 - Lenovo Y40-70 I had a similar problem with a lenovo laptop. I couldn't see anything. Black horizontal lines have been in a screenshot if that says anything. No light or a dark / dim / black screen that may be able to see video when looking very closely or pointing a different light on the screen. » dust covers » external solid state drives » signage displays » ViewSonic 75" Commercial 4K UHD Display W/2160p, 450cd/m LED, CDE7500 - eet01. There is a very thin, almost transparent, horizontal line accross the bottom of the screen of T400. If the laptop recognise the external monitor and does not have the same LCD fault symptoms as laptop, then very likely this is LED LCD screen fault and your LCD screen has to be repair. php on line 143 Deprecated: Function create_function() is deprecated in. I have replaced the laptop screen and also the connector cable but the problem persists. Sometimes it gets worse and the. I would really like not to ha. having flickering lines horizontally while playing game. Some users have reported vertical and horizontal lines on laptop, covering half of the screens. May this problem is related to the video driver. But, if only use the battery without ac adapter, the laptop wil operate normally. This indicates a bad backlight which is part of any laptop lcd screen. Horizontal lines are less common, and are usually either a problem with the little ribbon cable tabs sticking off one side of the panel with chips on them, or moisture getting in. Horizontal lines keep appearing and soon after these lines appear my computer. There can be many reasons behind the occurrence of this problem such as the outdated version of graphics card driver. However when I connect my external ac adaptor, I see these horizontal lines flickering and running up and down my external monitor (but not the laptop LCD). Its diagonal is 15. When it happens for multiple seconds. Find helpful customer reviews and review ratings for Lenovo Y50-70 Laptop Computer - 59440644 - Black: Web Special - 4th Generation Intel Core i7-4720HQ (2.