Horizontal Lines On Macbook Screen

If this was a PC I would recommend updating the video drivers, but your options are extremely limited with an Apple MacBook. Below you will find some of the most common ways of dealing with this issue. If you have any suggestions what the problems might be, please email us here. I tried to shut down and restart but they are still there. I need to get my device repaired but I am having some financial issues right now. Yesterday, out of nowhere these vertical lines that fade/darken appeared on my start up and screen display. Appreciate your help. Apple digitizer matrix is more dense than aftermarket ones which means higher response rate; Fit and Finish: In-cell LCD means the LCD panel is much thinner, allowing the screen assembly to flush completely into the metal housing. In fact, one MacBook Air. Compiles under MPW, Symantec, and MetroWorks. If the problem persists it would be good to know if the problem occurs both when running off of battery and when plugged into the charger. By going to System Preferences / Display and choosing Default for Display the issue has disappeared. I have an Early 2011 MacBook Pro 15 running on a 2. Horizontal lines moving from bottom of screen to top of screen. Turned out to be a dodgy graphics card. 7-9 horizontal lines and 10-15 vertical lines are typical. How to Deal With an iPhone Black Screen. When I connect it with my iMac, iPad is recognized, starts the backing up process, but screen is still black with colored lines. This wikiHow teaches you how to remove a border line in Microsoft Word that you may have inadvertently created by typing three hyphens (-), underscores (_), equal signs (=), or. I have a Macbook air 13" and I bought it late 2010. I have the same problem when I am trying to draw a horizontal line (88 or 92 degrees rather than 90 degrees) I would like to force the line to be 0 degrees (truly vertical) or 90 degrees (truly horizontal). 1-K 74LS283 No Sounds - Game plays normal. -->now to run Macbook without connecting the charger. Windows 7: horizontal lines scrolling down the screen when watching a video. 3rd==click the display option. It is a gray background with very thin bright white horizontal lines going across the screen at a slight angle in a zig-zag fashion. I need to get my device repaired but I am having some financial issues right now. Also, if other peripherals are connected (displays, hard drives,. From then on, whenever I open a full-screen app, play a movie in full-screen, or have too many videos open on various windows at the same time, my computer screen goes crazy and a series of rainbow-colored horizontal lines appear from the top of the screen to the bottom. Of those things one is, the iPhone screen having lines on the screen. Let us know your results. sounds like a similar proiblem i had with a radeon 9800 pro. iPod will go into Sleep mode after 15 minutes. 1977-01-01. Does your Mac’s display exhibit unwanted horizontal lines? I occasionally see a thin black horizontal line that doesn’t run across the entire length of the screen. Macbook Horizontal Lines On Display Screen For the past two months I've been having problems with horizontal lines distorting the picture on my screen. Global Nav Open Menu Global Nav Close Menu Apple. Screen Fixed is an independent repair and service company. 5th==also change the rotation. I am not able to send my computer to apple's repair centre all the time. Fading blue background mac screen lines. Purple line on laptop screen. Also, if other peripherals are connected (displays, hard drives,. Horizontal lines screen ipod touch. My MacBook Pro 2011 is having an issue where when I turn it on, there will be faint red horizontal lines all over the screen. If your iPhone screen blacks out, there’s no reason to worry. 2 drive slot with my Samsung 950 Pro, UEFI boot mode Yesterday, i tried to connecto my old drive (Win10). The red, one pixel line simply showed up when I opened the laptop while traveling in the morning… I tried a couple fixes, some people even suggested the problem is caused by hardware failure. Both lines should not be there. I've been hearing all these good things about the camera and i've seen beautiful low light photos, but mine aren't. If your phone is still showing the pink white and black lines, you can go to the next step. iPad Pro features an all-screen design, an edge-to-edge Liquid Retina display, the A12X Bionic chip, Face ID, and is the thinnest iPad ever. I also figured out that these lines appear with the windows, so the cursor goes over the lines, and menus and other windows also overlap them. When you print, page breaks appear automatically where content on a sheet "breaks" or continues to the next page. Parameters file the name of the source file where the assert occurred line the line number in this file where the assert occurred func the name of the function where the assert occurred, may be empty if the compiler doesn't support C99 __FUNCTION__ cond the condition of the failed assert in text form msg the message specified as argument to. Here are the ways to fix horizontal and vertical lines on laptop screen on any laptop like HP, Lenovo, Samsung, Dell, Acer etc. 2017 MacBook Pro has horizontal lines on screen (self. Apple’s displays over the past couple of years have been marketing the brighter, more power efficient LED displays. You can change the lock screen on your Mac computer to a custom image, if it's a PNG file. You might be used to adding horizontal lines to a document in other word processing programs, but some of the methods that work in those applications won’t work in Google Docs. Therefore, Apple replaced it under warranty for free. You'll need to be on a blank line, as this won't work if there is text before or after your cursor on the same line. 2nd==select the setting option. Price includes small repair for VF silk or braided bracelets. Apple digitizer matrix is more dense than aftermarket ones which means higher response rate; Fit and Finish: In-cell LCD means the LCD panel is much thinner, allowing the screen assembly to flush completely into the metal housing. There are actually three or four different ways you can do this in Word. Include Apple credit lines wherever legal information is provided. 제임스밀러골프 입니다. Has anyone has similar issues before? Want to know how the repair procedure was Do you guys recommend me going through AASP (e. MacBook Pro :: Small Thin Horizontal Lines On Screen Display Sep 10, 2014. Yesterday, out of nowhere these vertical lines that fade/darken appeared on my start up and screen display. If you are aware of a solution to this issue please let me know. I'm told that these are called scan lines and normally are adjusted by the brightness controls on the analog board, but if that fails, then one of the resistors on that board is at fault. In fact, one MacBook Air. My eyesight is not so good so I’d previously scaled to 1440×900. Hey guys I was wondering if anyone could help me out. If you zoom in a bit to the bottom line, it then dissapears too. Similar help and support threads Thread: Forum: Boot Hang at Windows Logo - White horizontal lines on top screen Hello! As the title says. 1-E 74LS161 All Characters are at top of screen - Characters move horizontally only. Macbook Pro (Late 2011) with Bootcamp and Windows 7/Mac OS X 10. Of those things one is, the iPhone screen having lines on the screen. Include Apple credit lines wherever legal information is provided. In earlier versions of VLC I would occasionally see a vertical green line on the right edge, but this only seemed to affect some SD (480p) videos. what is wrong? Dropped ipad now lines on screen. 제임스밀러골프 입니다. Dark Horizontal Lines on MacBook Pro Retina Display. I need to get my device repaired but I am having some financial issues right now. It is a gray background with very thin bright white horizontal lines going across the screen at a slight angle in a zig-zag fashion. Therefore, Apple replaced it under warranty for free. Check it Out. In open-field regions, only one end of each magnetic field line is anchored in the photosphere, so plasma is able to stream from the Suns surface out into the solar system. 7 DVD - freezes and then spins the drive down. The choice depends on the amount of distortion and the aspect ratio of the screen. When the lid is open and not adjusted (titled back or toward the keyboard), I can use the laptop all day with no flickering. exe, I have defegramented my C drive. Does your Mac’s display exhibit unwanted horizontal lines? I occasionally see a thin black horizontal line that doesn’t run across the entire length of the screen. You can change the lock screen on your Mac computer to a custom image, if it's a PNG file. When I had similar issues with mine I just used PowerPoint to create 5 slides of varying background colours. I can make the horizontal lines go away by physically moving my display back and forth, but lately it's been taking longer and longer to get rid of the lines by moving it. How to find Control Center when your iPhone X is in landscape mode. 1-F 74LS283 Lines and Squares entire screen - Effects Self Test. It can be a software issue, but in most cases it is some sort of hardware issue. I had Netflix playing on my screen and just closed my laptop instead of putting it to sleep first. However, there was no physical damage that I could recall. In this way, you will be able to remove only the horizontal line in the header, while you can retain other formatting in your header. Of those things one is, the iPhone screen having lines on the screen. 2 drive slot with my Samsung 950 Pro, UEFI boot mode Yesterday, i tried to connecto my old drive (Win10). Only mail in your logic board!! Or with the back frame if you are not comfortable to separate logicboard. Make sure you select “Paragraph” under apply to. This time, it's been way pas 2 hours. It is a very visible set of lines, at the bottom of the screen. When you print, page breaks appear automatically where content on a sheet "breaks" or continues to the next page. Some of these Pac-man boards have Ms. The background on this screen is a solid black, but you can see many bands of white and colors crisscrossing the display. Horizontal line is a cute feature to make the message content look clear and neat. Lines running across your business computer screen are a worrisome sign for most people. Apple digitizer matrix is more dense than aftermarket ones which means higher response rate; Fit and Finish: In-cell LCD means the LCD panel is much thinner, allowing the screen assembly to flush completely into the metal housing. Worth a try. My girlfriend's iPhone 4s is displaying flickering red lines across the home and lock screen. iPad mini for no Image, White screen, Blue screen with color lines Repair. Take it back to Apple and have it replaced. But there’s like NO WAY for you to get Line points. 1 is available now available OTA. If not, then a 3rd party repairer would be cheaper than Apple, or if you look on ifixit you can find a tutorial to do it yourself. screen with horizontal squiggly lines appears, denoting. Screen display problems with flickering horizontal lines I've been having a problem with my screen for a few months now. There are actually three or four different ways you can do this in Word. from Iconico, Tools and Services for Graphic Designers and Web Developers. You can change the lock screen on your Mac computer to a custom image, if it's a PNG file. First reported by Cult of Mac over the weekend, some users have reported odd kernel panics, horizontal and vertical lines across their screen, and blank screen crashes. I used pro book installer and follow instructions bay rehab man. Product is 7417CTO, Windows Vista Home Basic OS. We do not preform sealing or glue of the iphone, ipad, or replace broken glass. The UniMac Adapter Kit is used to repair the vertical lines issue on the Apple iMac. It might sound kind of obvious, but power issues are the most common reason your Mac’s screen is blank. Screen Fixed is in no way affiliated with Apple, Inc, Samsung, OnePlus, Huawei or Google, Inc. 7-inch screen, up from the 4-inch screen on the models released in each of the previous two years. These horizontal lines in 2. Waking from Sleep. After some warnning about corruption of opera setup. I'm told that these are called scan lines and normally are adjusted by the brightness controls on the analog board, but if that fails, then one of the resistors on that board is at fault. they are very thin, grey, horizontal lines and they are over the entire screen. Fading blue background mac screen lines. 6th==now save it. 7 normal mode - freezes on white screen after the Apple logo. You might be used to adding horizontal lines to a document in other word processing programs, but some of the methods that work in those applications won’t work in Google Docs. It might sound kind of obvious, but power issues are the most common reason your Mac’s screen is blank. exe, I have defegramented my C drive. Similar help and support threads Thread: Forum: Boot Hang at Windows Logo - White horizontal lines on top screen Hello! As the title says. Rotate your iPhone into the horizontal landscape mode to get the app to rotate as well. Of course there is the option of “follow the Line Points account for free Line points”. Is one of these two meanings already widely established in mobile, web, or desktop software?. When I was using its display automatically blurred and showing horizontal and vertical line on display with whitish screen. Some users have reported vertical and horizontal lines on laptop, covering half of the screens. The fluid equations for the solar wind are presented in a form which includes the momentum and energy flux of waves in a general and consistent way. sounds like a similar proiblem i had with a radeon 9800 pro. On my new laptop, i use the M. These lines do not appear on any other browser tested, including Safari on Windows. However, if you want to change your desktop background after, it will replace your custom lock screen. Purple line on laptop screen. Repairing or Replacing the cracked or broken screen for your Macbook Air A1237 A1369 A1370 A1466 with a brand new genuine Apple mac screen and fast turnaround. When I had similar issues with mine I just used PowerPoint to create 5 slides of varying background colours. also solve the matter below---->change the Macbook for about 4-6 hrs -->restart it. Here are the ways to fix horizontal and vertical lines on laptop screen on any laptop like HP, Lenovo, Samsung, Dell, Acer etc. 1977-01-01. so ,go to the service center first. 7 safe mode - displays blue screen with vertical lines. Note: A line parallel to the x-axis is called a horizontal line. How to Get Rid of a Horizontal Line in Microsoft Word. Black Horizontal Lines on MacbookPro Screen. It occurs mostly in my Google search bar using Firefox, and also occurs heavily on Facebook in the comments/reply section of a post. Answer now (how does the apple pencil attach to the ipad pro or to the smart keyboard) 1 Answer (how does the apple pencil attach to the ipad pro or to the smart keyboard) Similar Questions (how does the apple pencil attach to the ipad pro or to the smart keyboard). My MacBook Pro 2011 is having an issue where when I turn it on, there will be faint red horizontal lines all over the screen. Lines are now taking much longer to appear and aren't as dark as they were before. Also the mac will not startup and the progress bar will only reach about 25% then freeze. Change the color, style, or weight of a line in Word for Mac Excel for Office 365 for Mac Word for Office 365 for Mac PowerPoint for Office 365 for Mac Word 2019 for Mac Excel 2016 for Mac PowerPoint 2016 for Mac Word 2016 for Mac Word for Mac 2011 Excel for Mac 2011 PowerPoint for Mac 2011 More. Lines are now taking much longer to appear and aren't as dark as they were before. The actual method you choose depends on your document needs and which appeals to you the most. There are two horizontal lines on my screen which is ruining the visual experience. It would flicker when I was scrolling in safari, or when I was playing a game. First reported by Cult of Mac over the weekend, some users have reported odd kernel panics, horizontal and vertical lines across their screen, and blank screen crashes. 3rd==click the display option. Your Mac notebook battery service might be covered by warranty, consumer law, or. A note about my Macbook Pro: last year in September, the LCD screen had the similarities of when the screen cracks, but there was no mark of it. Vertical and Horizontal Lines on MacBook Air Screen A common presentation of LCD damage is vertical and horizontal colored lines covering the screen. After 2 weeks successful use when I start mac it showed black screen and after sometime few colorful lines. 2011 Macbook Pro Graphics Card Defect MacBook Pro early 2011: sound loop, black screen. You can also change the type of horizontal line you are inputting by changing up the characters you use for this short cut. The line will stop at your set margins. Open an app that supports landscape mode (in this case, we're opening up the built-in Photos app). i never drop or bang or what so ever. Hello Lenovo Forum Support Team, There is a very thin, almost transparent, horizontal line accross the bottom of the screen of T400. But after installation everything works great exept my screan where apppear gray lines and squares blinking. 제임스밀러골프 입니다. You NEED Line points for your Line to not be boring. Lock bug which sometimes. It should be able to stand on its own, and should not be redundant with material presented in the text of your paper. My computer has been freezing/crashing at random times. Whenever I am using the Netflix App, random horizontal white lines appear on the bottom of the screen for a second. iPod will go into Sleep mode after 15 minutes. Trademark attribution. % vertical split " horizontal split o swap panes q show pane numbers x kill pane + break pane into window (e. However, there was no physical damage that I could recall. Yesterday, out of nowhere these vertical lines that fade/darken appeared on my start up and screen display. Three asterisks***, three underscores___, three equal signs ===, three pound signs ###, and three tildes ~~~. , but we do love them and the products they create!. Horizontal lines across prints are most commonly experienced with inkjet printers and are usually down to a partially blocked printhead. Arnova 10 has white patch at corner of screen with horizontal lines going across screen ,screen is not broken? Hello can you please help me my ipad screen wont turn sideways or upside down?. The Squares pattern can also be used with Distortion, and may well be more robust than the grid. The line will stop at your set margins. You'll need to be on a blank line, as this won't work if there is text before or after your cursor on the same line. The first thing you need to do if you see vertical lines on your MacBook screen is to diagnose the problem. There is no stuttering or lag or anything, and the CPU barely breaks a sweat while playing them. Monitors aren't cheap and if the lines are affecting a laptop screen, you might be looking into an even greater expense. Macbook pro has vertical blue/purple lines on the screen and - Answered by a verified Mac Support Specialist We use cookies to give you the best possible experience on our website. Macbook Horizontal Lines On Display Screen For the past two months I've been having problems with horizontal lines distorting the picture on my screen. 台灣企業專利經理人協會. NASA Technical Reports Server (NTRS) Jacques, S. A note about my Macbook Pro: last year in September, the LCD screen had the similarities of when the screen cracks, but there was no mark of it. Windows 7: horizontal lines scrolling down the screen when watching a video. Sometimes it's for a couple of minutes, sometimes for at least an hour. 7-inch screen, up from the 4-inch screen on the models released in each of the previous two years. If you have any suggestions what the problems might be, please email us here. In open-field regions, only one end of each magnetic field line is anchored in the photosphere, so plasma is able to stream from the Suns surface out into the solar system. And then click “OK”. I have recently brought a MacBook, and have noticed that there is diagonal lines across the screen. The red, one pixel line simply showed up when I opened the laptop while traveling in the morning… I tried a couple fixes, some people even suggested the problem is caused by hardware failure. The screen is full of horizontal lines, and i can't see much, even with the brightness at the highest. There is a control called horizontal hold, and it is often in the back, though it could be. My MacBook pro suffered a problem with its display recently which left me scratching my head looking for a solution to the flickering display. Whether it’s a bad battery or a faulty charging cord that lets you fall into the black screen trap, this is always a good place to start looking. It is a very visible set of lines, at the bottom of the screen. There is a control called horizontal hold, and it is often in the back, though it could be. Vertical line down centre of screen, no horizontal drive Check for horizontal drive across C516 (3V p-p both sides) if not change C516 (1uF, 100v), C516 is the blocking cap before the horizontal driver mosFet, also check for bad soldered joints (Steve May). You should begin by connecting your MacBook Air to an external monitor. The choice depends on the amount of distortion and the aspect ratio of the screen. It seems quite a lot people have issues with Macbook air mid 2013 and horizontal lines. You might be used to adding horizontal lines to a document in other word processing programs, but some of the methods that work in those applications won’t work in Google Docs. i never drop or bang or what so ever. Vertical and Horizontal Lines on MacBook Air Screen A common presentation of LCD damage is vertical and horizontal colored lines covering the screen. You may find that some of the paths listed here do not point. Global Nav Open Menu Global Nav Close Menu Apple. but it would run slow and over little time the fan would kick on and freeze up or the screen would show multiple lines or have a blue screen. ) and climbed to $2,499 (17-in. they are very thin, grey, horizontal lines and they are over the entire screen. I successful instale osx mountain lion on my probook 4530s with i3 2330m procesor and integred HD 3000 graphic card. Some users have reported vertical and horizontal lines on laptop, covering half of the screens. Horizontal lines moving from bottom of screen to top of screen. Only mail in your logic board!! Or with the back frame if you are not comfortable to separate logicboard. Press and hold the Command (⌘)-Option-P-R keys before the gray screen appears. Problem 1: iPhone 6 screen is unresponsive, showing vertical lines. This wikiHow teaches you how to remove a border line in Microsoft Word that you may have inadvertently created by typing three hyphens (-), underscores (_), equal signs (=), or. I have an Early 2011 MacBook Pro 15 running on a 2. There is a control called horizontal hold, and it is often in the back, though it could be. I can make the horizontal lines go away by physically moving my display back and forth, but lately it's been taking longer and longer to get rid of the lines by moving it. Tip: Find Out If Your iPhone’s Screen is Locked. I've noticed it mostly when the display color should be grey or white, but that's not always the case. 보석에 대한 모든것~! 보석나라닷컴~!. Purple line on laptop screen. First reported by Cult of Mac over the weekend, some users have reported odd kernel panics, horizontal and vertical lines across their screen, and blank screen crashes. You might be used to adding horizontal lines to a document in other word processing programs, but some of the methods that work in those applications won’t work in Google Docs. MacBook Pro :: Small Thin Horizontal Lines On Screen Display Sep 10, 2014. Does your Mac display horizontal lines? If your Mac is suffering from problems with broken thin black horizontal lines, appearing at random intervals, as well as redraw problems then Macworld’s Mac911 article may hold the answer. This is the horizontal focus. I restart it (home-sleep button combination) but now screen is black fullfilled with multicolored horizontal lines. Recommended Posts. Windows 7: horizontal lines scrolling down the screen when watching a video. But after installation everything works great exept my screan where apppear gray lines and squares blinking. My MacBook pro suffered a problem with its display recently which left me scratching my head looking for a solution to the flickering display. Here are the ways to fix horizontal and vertical lines on laptop screen on any laptop like HP, Lenovo, Samsung, Dell, Acer etc. ) and climbed to $2,499 (17-in. You may find that some of the paths listed here do not point. I would have to take a pic with a camera and put it on my comp but i don't know how to make it so that you can see the pic on the internet. If your iPhone screen blacks out, there’s no reason to worry. I tried to shut down and restart but they are still there. By going to System Preferences / Display and choosing Default for Display the issue has disappeared. If you have any suggestions what the problems might be, please email us here. accepting a 1920 × 1080 input on a display with a native 1366 × 768 pixel array). Select 15 Minutes and then press the Select button. Of course there is the option of “follow the Line Points account for free Line points”. After 2 weeks successful use when I start mac it showed black screen and after sometime few colorful lines. How to Add a Horizontal Line to a Document in Google Docs. I would have to take a pic with a camera and put it on my comp but i don't know how to make it so that you can see the pic on the internet. The first thing you need to do if you see vertical lines on your MacBook screen is to diagnose the problem. I used pro book installer and follow instructions bay rehab man. 3 with a Vega 16 graphics card. 7 normal mode - freezes on white screen after the Apple logo. Use the Click Wheel to select Extras and then press the Select button. my MacBook pro display that there are frequently horizontal grey lines going across my screen. I have a rainbow colored vertical line in the center of my screen. You might be used to adding horizontal lines to a document in other word processing programs, but some of the methods that work in those applications won’t work in Google Docs. It does not affect the performance but horizontal lines on the screen which appear once in a while usually scrolling pictures is quite annoying when you have paid 1000 for your computer. Select Sleep Timer and then press the Select button. Let us know your results. Is one of these two meanings already widely established in mobile, web, or desktop software?. I purchased an iPhone 6 and began having an unresponsive screen and a few times the home screen would just start “freaking out” going all about. Worth a try. When you move that same site into landscape mode on the iPad, the top horizontal line dissapears, whilst the bottom one stays. In normal view, they appear as dashed horizontal and vertical lines; in page layout view, they appear as empty spaces between the pages. 1-H 74LS283 Horizontal lines across screen in color. So continue reading below to see how you can add a horizontal line to a document in Google Docs. I have the same problem when I am trying to draw a horizontal line (88 or 92 degrees rather than 90 degrees) I would like to force the line to be 0 degrees (truly vertical) or 90 degrees (truly horizontal). Normally, the cables would be separate and easily replaceable $6 parts, but Apple permanently attached them to the MacBook Pro’s LCD screen and quotes users a $600 fee to replace the entire. Screen lines on MacBook. Start with both controls near the middle of their range. By going to System Preferences / Display and choosing Default for Display the issue has disappeared. I am facing this issue with my MacBook since last week. I have recently brought a MacBook, and have noticed that there is diagonal lines across the screen. Tip: Find Out If Your iPhone’s Screen is Locked. Use the Click Wheel to select Extras and then press the Select button. If you don't pay attention though, you could almost mistaken them as 'shadow' of windows. Problem 1: iPhone 6 screen is unresponsive, showing vertical lines. After a few minutes, alot of horizontal grey lines appreared across my screen. I restart it (home-sleep button combination) but now screen is black fullfilled with multicolored horizontal lines. These tips show you how to maximize your battery performance. Since the OP's MacBook is approx 7 years old I would say it may be unlikely they will repair foc. Is one of these two meanings already widely established in mobile, web, or desktop software?. After a few minutes, alot of horizontal grey lines appreared across my screen. I've noticed it mostly when the display color should be grey or white, but that's not always the case. I've been hearing all these good things about the camera and i've seen beautiful low light photos, but mine aren't. 2 drive slot with my Samsung 950 Pro, UEFI boot mode Yesterday, i tried to connecto my old drive (Win10). Why did my apple ipod touch 4g turn white with blue and green horizontal lines when i tried to close my facebook app. How to Deal With an iPhone Black Screen. Of course there is the option of “follow the Line Points account for free Line points”. i started my mb, and these lines suddenly appeared and won't go away. 3rd==click the display option. As you type, horizontal lines appear across the keyboard. It is a simple to install inline adapter. Whether it’s a bad battery or a faulty charging cord that lets you fall into the black screen trap, this is always a good place to start looking. 보석에 대한 모든것~! 보석나라닷컴~!. Hold the Home & Wake Buttons. Repairing or Replacing the cracked or broken screen for your Macbook Air A1237 A1369 A1370 A1466 with a brand new genuine Apple mac screen and fast turnaround. Click on the images for a larger view. Purple line on laptop screen. However, if you want to change your desktop background after, it will replace your custom lock screen. I need to get my device repaired but I am having some financial issues right now. When I had similar issues with mine I just used PowerPoint to create 5 slides of varying background colours. also solve the matter below---->change the Macbook for about 4-6 hrs -->restart it. 5th==also change the rotation. Sometimes it's for a couple of minutes, sometimes for at least an hour. Horizontal lines across prints are most commonly experienced with inkjet printers and are usually down to a partially blocked printhead. We do not preform sealing or glue of the iphone, ipad, or replace broken glass. The black line is in windows all the time! it doesn't leave and i tried taking a screen shot but it doesn't seem to pick up the line, i don't know why. The areas that were meant to be white went darker. The Apple iPhone 7 and iPhone 7 Plus screen won’t turn on at random times for different people, but the common problem is that the screen fails to wake up. 1-L 74LS174 Same as 1-K 1-M 5623 (Prom) Same as 1 –K 1-N CD 4066 Same as 1 –K. The choice depends on the amount of distortion and the aspect ratio of the screen.