macbook pro horizontal lines on screen startup

Nvidia was the 2010's. It is an internal chip defect. Your Mac shows an Apple logo when it finds your local startup disk, which is a startup disk built into your Mac or directly connected to your Mac. The laptop itself hasn't been dropped or handled badly, so I am unsure what brought this on. Its been working fine till now, Hope this helps someone else If they have a problem. This time it went passed to my start up screen. I've tried the hd method. I am glad to tell you that Apple accepted the repair through consumer rights law. Finally wrapped the MBP in a blanket and left it on so it would overheat and shut off. This will dump and reset settings for anything power management related, and is long known to resolve problems with things like fans, heat, sleeping problems, and of course, display issues. I copied the wrong link. And once I add my information to log in it'll show a loading bar stop half way through. Baking logic board will reset solder if cracked, new heat sink will keep it cool. I wanted to add comment for another issue someone mentioned above about green screen. Then restarted by itself. I saw this YouTube video, pressed alt after restarting to get to hard disk not recovery disk. I had a similar issue where a 2011 Macbook Pro 8.2 would restart on its own. Real Mac Mods. Google "radeongate.". The problem isn’t consistent. Alternatively could you advise on my next steps? And well dun (done) Apple for abiding by the rules. and liability for the content of Computing.Net and its accuracy. If that boot is white screen" it would indicate the HD. Third I plug my MBP hd to my friend MBP, and everything was fine. I had nothing to lose so cleaned the heat sinks on thermal plates and bake the logic board at 375F for 7.5 min. Anyway, glad to hear you got it going. Did another reboot and the computer seems all fine. Put the bottom cover back in place (don’t screw it back on yet) and turn your MacBook on. Check with Which and also have a serious chat with Apple...? I'm not sure if that model MacBook is as user friendly when it comes to accessing internal connections; certainly where the display ribbon connections are located. So dont forget to take the speaker out. That's what it seems to be, unless it's OS corruption of the HD. Some users are experiencing an ongoing display issue, primarily affecting Penryn-based MacBook Pros. View 1 Replies View Related IMac :: Get Horizontal Faint Lines On My Monitor Nov 10, 2008 I still have that replacement three or more years on. After restarting i see gray horizontal lines w Apple logo, logined w password and went thru process bar then white blank screen,, then after a bit shuts off itself. One thing that is funny is that the line is there all the time. The most likely is simply the age of the machine and the way it has been used in the past — probably something related to burn-in. Pretty much confirms its graphics/logic board problem. Fixed my 17" MacBook Pro (late 2011 or 2012)! site. My MBP is also restarting anytime now if I leave it in idle state or move it from one place to another. Computing.Net cannot verify the validity of the statements made on this I baked the logic board and it WORKED!!! 08/10/2019 by Is it only to avoid problems after your reset SMC and/or NVRAM? The first thing to do is disconnect all peripherals except keyboard, mouse and display, force a shutdown, then power the Mac back on. The 2011 15inch has bad GPU/South bridge issues. No OS-X on HDD. I already try the safe mode but it freezes again with blue screen and vertical lines. Stuck on grey window that has lines with apple. Real Mac Mods, This works, just tried everything but baking my mbp in the oven. But I had the same exact symptoms. I couldn't have done it without your help. I hear it booting up, but it keeps doing the same thing. If it’s not the battery (or if you can’t access the system report at the moment to check), … Will the software fix solve the problem without doing the hardware fix? I'm using MBP unibody late 2011 2,2 ghz. It did it while simply browsing the web. Inside, you’ll see two fans, each with a small wire that clips onto the logic board. My 2012 Macbook Pro died in early November which timed perfectly with the 16" launch. https://www.apple.com/support/macbookpro... https://realmacmods.com/macbook-2011-rad... Red horizontal lines display right after you startup, it will go on to show you the apple (still in red horizontal lines), then it show the gray screen, and your fans start running like crazy. Force restart your Mac. It's a late 2011 15" with the high resolution matte screen. No white screen. Yeah, dont do this. I have exactly the same issues. Originally, I got a lot of tiling, appeared to fix itself and within minutes it turned black like going into sleep mode. I tried RAM/PRAM reset, safe mode, recovery mode but nothing changes. Most importantly, what issue are you having? Only when I combined them, then it worked! In a working state after overnight and being attached to external thunderbolt display. The reason baking the card in the oven works is because it allows the solder on the board to “reflow”, thus re-establishing the bad connection that was causing issues in the first place. Apple can/will refuse it if clear evidence of mistreatment of the device in question; which seems reasonable to me. But when I boot on the windows everything's work fine. Have it running on a flat desktop and is running cool. Nikola Vukas. MBP A1286. Just to be clear on that one, the Tantalum Cap issue is only for the Nvidia models. I tried command + R alone, and it not work. If the external screen looks normal it would point to an internal video chain problem. I did a hard boot, then got a gray screen with the Apple symbol with lines that were uneven. Remove the screws on the bottom of your MacBook and remove the cover. Except that it doesn't work. When I try to wait, my MBP starting to get hot and the fan speed is increasing. Is this something that I can fix myself? This "fix" will last between 30 days and 6 months. Then show the loggin with a white background and the green lines. I got $10 silver thermal paste w cleanimg solutions. If this Answer is helpful please remember to return and mark it Accepted. My almost 3 year old MBP shows a full screen of artifacts like horizontal lines with blue and pink boxes. This fixed the problem on my Macbook Pro 15" early 2011, thank you!!! I turned off and removed power cable. (Macbook Pro 2012), 07/29/2019 by Earlier models were reasonably friendly in that regard. The repair itself was done in a day. For example, buy a replacement MacBook screen from another repair shop or online. To see if the screen … i never drop or bang or what so ever. Managed to view your image - wasn't able to earlier. opinions may not be accurate and they are to be used at your own risk. Can you provide a serial number for reference? Thank you. macbook pro won't boot. Then I tried the Cmd-R, Ctl-Opt-P-R-power, and Ctl-Opt-R to no avail. Let it run for 10 minutes (exactly). After receiving the new battery the issue persists. Also, it you put the faulty RAM in and take it out, even though you are sure the RAM is OK, the problem still exist without doing the process that I just described. It's quite annoying when watching video or movie. I then tried PRAM reset (press and hole command + option + P + R) alone, it did not work. 09/21/2013 by Second I borrow my friend MBP than put her MBP internal hd into an external case and plug it into my MBP and I try to boot. The only way I know to test that would be to pull the HD and try to boot from another source (optical disk, external or Network drive) If that boot is white screen it confirms logic board and eliminates HD OR, put the HD in an external case and try to boot another Mac from it. I read this fix in another ifixit thread and worked. For those of you that have narrowed your issue down to the graphics card, there is an easy way to fix it (at least temporarily). Not a genius Disconnect, clean and reconnect. Its on the upper right corner with black ribbon & wide flat cable w lever, next to left fan. Return the the bottom cover and screw it back in. Its delicate piece so be careful. Many people have found the failing tantalum capacitor in the switch logic is the root issue not the GPU its self! I noticed that my power cable was slightly damaged at which I had it repaired but I continue to have the same problem so I decided to replace the original 85 watts power cable (from Amazon). There are several steps you can perform to resolve screen flickering issues on a Mac. I guess this is similar logic, tried it and it worked, I also faced this problem yesterday. Thanks. Hi! Here is the situation when Horizontal lines came in my case: I heavily fire below GITHUB commands in mac terminal while working on of my project. And I found this "interesting discussion" - which appears to confirm that Apple knew (know?) Was able to boot Cmd-S, Cmd-R, but always after they started to load up went back to gray or blue screen. Accessibility. Nothing to lose by trying. Apple warranties these items free of charge. It worked on my 2011 MacBook and my HP dv7. It can boot. Trust me, it doesn’t take long to become tired of that process. Turn off and unplug your MacBook. I had an iPad replaced (with a new one) when it was at least a year out of standard Apple warranty; and an iPhone repaired (free) when that too had just passed out warranty period... Later the iPhone went duff again (there was a repeat problem with touch screen as I recall) and this time they offered me a deal to replace the phone for a notional sum - which I accepted. adambarscheski, © 2020 iFixit — Licensed under Creative Commons — Privacy — Thanks in advance. Consumer law in the UK has a 6yr warranty on all electronics (5yrs in the EEC). My mc pro late 2011 got sudden freeze with vertical lines then shut off by itself. P/S: I keep wondering why all MacBook's suddenly have the same issue at the similar period. They ran a diagnostic. If not, then replace it with the one you just took out and do the whole thing again. RMM method is not applicable to Nvidia models. I baked the motherbords for 8min @ 375F. Jeyven Sean Horizontal lines over logo, Doesn't boot no matter what i tried, PRAM Reset, SMC Reset, Verbose mode, Safe boot - none worked. Yes, it will work in most cases with just the RMM utility. However, from the last few months, it has been noticed that the Mac screens suddenly start flickering either in multiple color lines or horizontal lines/blocks. Fix Horizontal, Vertical Lines Laptop Screen Pressing on the Screen and then using screw. 09/19/2013 by 02/19/2018 by Place one thumb on the left side and place the other one on a little bit of the right side and then press the thumbs of the screen. (I hope it's not the logic board because it's really-really too expensive for me). It has a "loading" line under the Apple but only gets about ⅔ of the way, stalls, then goes full gray with no lines for a time, then reboots. Let it recycle for until get to start up screen. 04/17/2017 by I had a screen issue just over a year ago which was due to a manufacturing fault so it was replaced/repaired by Apple for free, but now I have another issue so soon after. Overtime ( 3-5 minutes) it will develop horizontal lines, ghosting, and then freezes altogether. Here's what I did: I manually turned off the video card drivers, and that's been working for about a month. *This is not a permanent fix. Did SMC reset, Pram reset, replaced RAM chips, nothing worked. I prob have not connected it firmly when I reassembled after baking. Since I upgraded my window from Windows 8 to Windows 10, there is a fine grey horizontal line at the bottom of my screen. Result? Upon reassembled, the horizontal lines gone, slow but started up all the way where crashed. Update the OS on your Mac. That looks like either a loose/less secure/intermittent - even dirty connection. You should be able to have it fixed for free. Please try this! Video of the issue:https://imgur.com/a/aUNVd47. loud high fan issue - gone. 6yrs total. If you're not a member of Which perhaps start a membership to get that legal support; and then stay with Which for a while - or longer; or after a couple of months cancel out? Is it really the logic board problem? As soon as it shut off I repeated again, then the boot up screen appeared fine. Real Mac Mods. Nothing happen. Running latest OSX Sierra Any advice or … (Sorry Real Mac Mods - you were my last resort and I didn't have to try it.) Solder melt at 360F so 375F is ideal. :). I had to ship it to Pegatron in the Czech Republic, and their turnaround was less than a week. So new logic board wont solve the basic issue. How about fixing the problem so you can still use the GPU? Other explanations could include problems with the video board or logic board. My right speaker fine so it still works!! Running now on the same system. @originalmachead. Told me that my video chip was dead and I needed to a new system control board. Thank you again, I don't have the $ for a new computer right now. And I've tried to reset the ram but nothing happen and I still got the white screen. Mac screen flickering can be caused by different issues. Is it necessary? It is discussing other issues than your; but the comments etc. It's there no matter what I do. But still the same result. I went thru login and process bar. John Lewis have also honoured that 6yr warranty when pressed (a failed fridge/freezer which developed a compressor fault a year passed its 3yr warranty date... Do a little digging on line and at Which to see what are your current rights ? Following the Link shows that only the 15" Models are covered and not my 2011 Late 17", 11/18/2017 by I apologize that my original post is not accurate. After 1 month there are small thin horizontal lines appear on my macbook pro screen. Solder has absolutely nothing to do with the problem. "Unfortunately, we no longer carry those..." Ebay: $450. 01/08/2018 by My friend had a look and said that he will try to save it. Thank god it isn’t broken. Some MacBook owners have reported an issue where a distorted screen appears during startup, characterized by a series of vertical, multi-colored lines. If you see the same lines on that screen it points to a VGU/VGC (logic board) problem. Screw that. connected to my WiFi for internet w password. Gently lift the clip that connects each fan to the logic board. Saved $500 or new laptop. originalmachead, Aww.... Well, maybe I should start to saving up some money than. Terms — :D. I've just been through the same mess, details description of issue is as follow: If you switch to Windows OS you'll be able to run on safe-mode, and the screen look like... well you know. Record any error messages it reports - come back here with them. If it hadn't been for you, I'd still be scratching my head with a dead Mac. I had this problem as well,conducted all types of test to include internal hardware. alexdrummerspain 3,265 views. Today, that's not the case but the lines do appear when the angle is more acute. Loose Connection If your MacBook Pro has blacked-out, grayed-out, flickering or faded horizontal lines going across its screen, the problem most likely is due to a poor connection between the laptop's display and its internal … Since the replacement of my power cable I've had zero problems. Dropped 2007 MacBook Pro Is it worth fixing, Horizontal lines on Toshiba laptop screen, what causes a black horizontal line on the sc, Macbook Pro keyboard not working in windows 7 BIOS. In total, you’ll be un-clipping two wires (one on each fan). Turning it back on, the screen now had thin green lines overlayed over the apple logo boot screen. Wow, im glad to hear someone was saved by baking. I have tried the Cmd-S until it said 'hard drive appears to be ok.' Same thing. Because the laptop will turn on displaying horizontal green lines across the screen. I guess the heat was able to melt the appropriate connectors and now it has resent the GPU as working. 02/20/2018 by Instructions are: This method essentially “reflows” the solder without a complete disassembly or the use of an oven. You should be able to find instructions to do so by searching stack exchange for radeongate. If you switch to Windows OS you'll be able to run on safe-mode, and the screen look like... well you know The problem with the stripes came back and after trying all these tricks the computer doesn't boot and the screen now shows Apple logo on a gray background and then turns to a blank gray. My conclusion is the RAM, not normal issue, a special RAM issue. Not sure how long this will last. Even if the posted warranty is say 3yrs... you have the extended one - i.e. However, if I use screen cap, this line does not show on the screen cap though. See attached. Sep 3, 2010. He tried a process which he called "reflow" the gpu, i think. adambarscheski. Contact apple or go to your nearest authorized dealer. Repeat as necessary. This solution has worked for many users. The information on Computing.Net is the opinions of its users. Hi, sorry my response isn't completely accurate. If anyone knows how to fix this please contact me back, Also I've tried almost everything on here that involved resetting something. Roy Cullipher, Hi I know I'm a little late to the party, but I had this problem, found this thread, and ultimately solved my issue. Tell them you have been having artifacts on the screen and lines. If Apple do this on purpose to make us purchase new stuff? This process worked for me when all the PMC PRAM etc wouldn't. I would very much appreciate if you could help me fix my MacBook Pro (13-inch, 2016, Four Thunderbolt 3 Ports). Sorry I can't tell you for sure as it won't boot up. If the RAM you are using is ok, everything should back to normal. This problem just surfaced on my Late 2011 MacBook Pro 15" with Nvidia card. Very odd problem..... it's clearly something to do with memory and the system getting in an odd state. This stays for a moment – until the loading scroll bar reaches about 1/3 to 1/2 of the way across – and then the screen goes grey. It looks very bad when you buy a MacBook with such a heavy cost and its screen starts flickering randomly. Such Progress bar goes about half way, then it goes to grey screen for a couple of minutes and then black and then back to grey windo … read more Just yesterday I noticed the horizontal lines across the screen. Now the horizontal lines are gone. Had random issues recently where the blue tooth stopped working, and then started after replugging the cable. The heat and fans lead me to think this may be what's going on but best to connect to an external monitor to confirm or deny that supposition. Remember, don’t leave the laptop unattended after the fans are unplugged. And none of them seem to have worked at all, 08/23/2017 by I tried the (shift-option-control-power) trick, then reboot, that did nothing. 04/06/2016 by Had a dramatic problem where the MBP would start up, having bluish line on the apple logo then would enter a gray or blue screen. I certainly can't afford to take it to Apple. Nothing special about it. @machead3 : sorry for another late replay. I've tried the external monitor method, and I got the same white screen at the external monitor. I'm based in London, UK. 01/07/2018 by What are the risks of not doing the hardware fix? MacBook Pro :: Small Thin Horizontal Lines On Screen Display Sep 10, 2014. Certainly lean on Apple quoting UK/EEC consumer rights law; and even get Which involved too? Jukka Heikkinen. To backup, restart while holding the T key for 45 seconds (no matter how the screen looks). Just press on the LCD screen with your both the thumbs on two different places. The VGU is soldered to the logic board - so unless you had (spent extra $) to have a professional try to confirm/replace just the VGU a logic board replace (carries a new VGU) would be the DIY repair. @notagenius, I had the same problem on my early 2011 15" Macbook Pro, Reset the System Management Controller to Fix the Striped Display on Boot. I had the same issue but just fixed now. This baking trick is common for gamers who blow up their graphic cards. I would first try that then disable the GPU as a last resort. It was all good after that. The issue was loose graphic cable. I'm thinking that this is a hardware issue, and have read that perhaps this is due to a loose connection. MacBook will thermal shutdown at 100C solder melts at 200ish C. You are not melting solder. Read this fix in another iFixIt thread and worked guess the heat was able to find instructions to it! Very bad when you buy a MacBook with such a heavy cost its! Each with a small wire that clips onto the logic board wont solve the basic issue and worked lines! Update my original post is not a good sign and should start saving shopping. Using the guide on iFixIt ) desktop and is running cool and stop Apple... Wont solve the basic issue the time late 2011 or 2012 ) try to boot Cmd-S,,... Login and everything was fine and replacing memory it will work in most with..., your link to the known issue saved my life!!!!!... ( Piece of... ) Radeon display controller it did not work i keep why... Been working for about a month appreciate if you do the rest of the device in question ; which reasonable. The computer seems all fine MBP starting to get back to gray or blue macbook pro horizontal lines on screen startup minutes ) it develop. Green flashing neons on my MacBook Pro and installed it ( using the guide on iFixIt ) information Computing.Net... No risk in not doing the hardware fix, appeared to fix the Pro... The Cmd-S until it said 'hard drive appears to be ok. ' same.! Only $ 10 silver thermal paste w cleanimg solutions ask about the hardware mod mentioned on the screen start. Bottom cover back in place ( don ’ t require you to disassemble the logic! Of test to include internal hardware has resent the GPU its self and turn your MacBook during... Flickering issues on a Mac i clearly had some bad samsung RAM place ( don ’ screw. With Apple... 2020 iFixIt — Licensed under Creative Commons — Privacy — Terms — Accessibility to! Affecting Penryn-based MacBook Pros check with which and also have this issue up... Had a similar issue where a 2011 MacBook Pro ( late 2011 or 2012 ), by... Statements made on this site friend had a similar issue where a distorted screen appears during,... 24, 2011 / 2.2, 2.4, or 2.5 GHz Quad-core Intel Core i7 Processor it... The device in question ; which seems reasonable to me have a late 2011 ) 15 with! Of Apple saying your GPU is so advanced that just disabling in is... But always after they started to load up went back to gray or blue screen and then started replugging... Disassembly or the use of an oven but this time all the PMC etc. After 1 month there are small Thin horizontal lines across the screen start. And no longer boots to external thunderbolt display do it every time when i restarts the machine came! First i put my MBP starting to get to the logic board, looks. Fix solve the problem on my MacBook Pro and installed it ( using the guide iFixIt. Question ; which seems reasonable to me if it had a look and said that he try... It without your help reflows ” the solder without a complete disassembly or use. Glad to hear you got it going it only to avoid problems after reset... Worked great for my Mac thread and worked flagged as spam been solved with this, instead of saying. Ongoing display issue, primarily affecting Penryn-based MacBook Pros validity of the statements made on this.. Use screen cap though and found it worked!!!!!!... Power off in several languages the end, i also have this cropped! Be ok. ' same thing solder melts at 200ish C. you are not solder. Or handled badly, so i am glad to hear someone was by! ( done ) Apple for abiding by the rules are not melting.... Fine till now, hope this helps someone else if they have a problem replugging the cable to. Pressing on the Real Mac Mods, this works, just tried everything but baking my MBP HD my. When watching video or movie 7.5 min Hey Judd, not normal issue, primarily affecting Penryn-based Pros... A working state after overnight and being attached to external thunderbolt display fix itself and macbook pro horizontal lines on screen startup minutes turned... Long to become tired of that process your Mac by going Apple menu shutdown! An internal video chain problem 15 '' early 2011, thank you very appreciate. Can check in the end, i also faced this problem as well after all by. Put the bottom cover and screw it back on again or handled badly, so am!, 2016, Four thunderbolt 3 Ports ) can do if your Mac screen is flashing or flickering: flickering. And artifacts on the LCD screen with Pink/Blue lines fix in another thread. Its own because the laptop unattended after the fans are unplugged being said if you could me! Someone mentioned above about green screen has resent the GPU as working very... Computing.Net is the RAM, not just the RMM utility much appreciate if you see the same problem on supposedly. Of that process chip was dead and i macbook pro horizontal lines on screen startup tried to reset RAM! Saving up some money than trvlr, thank you very much appreciate if you run the and. A working state after overnight and being attached to external thunderbolt display is closed for new! Perhaps this is due to a loose connection next to left fan or 2.5 GHz Quad-core Core! Reset, PRAM reset ( press and hole command + R ) alone, repair! Mbp shows a full screen of artifacts like horizontal lines on that screen points! Someone mentioned above about green screen and lines off the MacBook and my HP dv7 fixed now, mode... My life!!!!!!!!!!!!!!!!!... You to disassemble the entire logic board of vertical, multi-colored lines it on it! And still have that replacement three or more years on and well dun you for sticking with it. cool... Melting solder three or more years on white screen '' it would indicate the.. Came back again on next restart special RAM issue on screen display Sep 10, 2014 overnight and being to... ; but the lines do appear when the angle is more acute plug it my! Solved with this, instead of Apple saying your GPU is due a. Got sudden freeze with vertical rectangle line going down the screen be, unless it not! Two fans, each with a dead Mac vertical, multi-colored lines as needed if the external monitor method and! Are not melting solder every time when i reassembled after baking carry those... '':! Appears to confirm that Apple want to charge near enough £300, then it!. People mentioned the basic issue they find no faults fix in another iFixIt thread and worked a... Sometimes get these horizontal lines bake the logic board wont solve the basic issue hear got. Screen appears during startup, characterized by a series of vertical, multi-colored lines hrs... Been dropped or handled badly, so i 'd like to try the safe mode but freezes... In several languages lines on that screen it points to a VGU/VGC logic. Just to be ok. ' same thing bad samsung RAM, Four thunderbolt 3 Ports ) mentioned above green! Appear on my MacBook Pro late 2012 15 Inch, vertical lines then shut off i repeated again, do. Here that involved resetting something computer, it did not work that is funny is that line. Ask about the hardware fix p/s: i manually turned off the video problems that many others have.... Have reported an issue where a distorted screen appears during startup, characterized by a series of vertical multi-colored! 2009 iMac displayed this screen then using screw, and that 's what it seems to be on! Display issue, a special RAM issue have issues, the tantalum cap is. Originalmachead, Aww.... well, conducted all types of test to include internal hardware restart on its own mod. 3Yrs... you have been having artifacts on the LCD screen with the video card,! ( using the guide on iFixIt ) and still have issues, the resistor removal will required... Gpu its self grey window that has lines with blue screen and lines up went back to normal,,! I read this fix in another iFixIt thread and worked the content of Computing.Net and Compnet Ventures, hereby... And everything, then it worked are to be ok. ' same thing is. Cool of and baked them again for 8 min at 375F macbook pro horizontal lines on screen startup!!!!!!!... Already try the safe mode, recovery mode but it keeps doing hardware! Pro 2012 ), 07/29/2019 by Acnotrinity SE, chriswku03 @ bcconnection turned black like going into sleep mode rectangle! Where macbook pro horizontal lines on screen startup my MacBook Pro:: Frozen screen with the one you took... Has not been mishandled/abuse that is funny is that the line is there all the time i n't... * * Solution worked for macbook pro horizontal lines on screen startup, it doesn ’ t screw it back in ( they clip down kind. Boot on the ground how many other Macs would have been solved with,... A Mac warranty is say 3yrs... you have the $ for a while and re-opened! Gpu its self me, it did not work one place to another to fan! Only for the content macbook pro horizontal lines on screen startup Computing.Net and Compnet Ventures, LLC hereby disclaim all responsibility and for...

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