display issue: colored pixel lines

Question

Hello everyone, so, for about a month now, I've had a vertical blue pixel bar that appeared on my Dell laptop screen. A few days later, a green one appeared (5cm further to the right), then a red one, and today another green one has shown up. Do you know how to fix this problem? Do you think the issue comes from the screen or the graphics card? Has anyone else experienced this problem? p.s: on a white background, these lines are not visible. On a blue background, for example, the blue is not visible. Unfortunately, I can't do a screenshot.... My laptop is no longer under warranty (it's almost two years old) Thank you very much for your help. +++

Furtif · Accepted Answer

Hi  Generally, there are not many solutions: either it's a screen driver issue. We reload it and it works (or we do a restoration) or it's an electronic problem with the panel. And there, it’s a screen replacement.  So first try to restore and/or reload the driver before taking your PC for repair. -- *** @+ / Furtive *** *** Eat bananas! ***

moitahiti1 · Answer

Hello, I have the same problem as you, on an HP laptop. I still haven't found a solution, have you resolved your issue? If so, could you give me some tips?  Thank you Best regards  Bernard

Tazwin · Answer

Hello, I also have this problem with my HP Pavilion zd7380ea laptop.  I'm currently at a good forty lines (Awesome!!!)  To determine if it's the screen or the graphics card, one thing to do is connect an external screen to your PC. If the lines appear on the external screen, then it's the GPU; if there are no lines, it's your laptop screen.  For me, it’s my screen that’s the issue, noting that the pixels are not black, which makes me think they aren't dead. It could be a connection problem with the ribbon cables. Constantly opening and closing the laptop's "lid" can wear out the connection cables.  I haven't repaired it yet, and I'm not 100% sure of my diagnosis, so if you have more information, feel free to let me know.  See you later  Tazwin

FRATH · Answer

I have exactly the same problem, after displaying a photo there are remaining lines of pixels on the screen. The problem disappears for a few weeks and then comes back. It doesn't happen on "any wallpaper." I changed the graphics card and the screen, but the problem is still present. The PC was taken to a repair shop; they couldn't find the solution. If anyone has an ideabiquet 88

cyril · Answer

I have the same problem with an LG HD TV 26lc3r. I've heard that the panel needs to be replaced; do you know if the warranty on my TV will still be valid?

ugo · Answer

I've had the same problem for a few days (a blue line, one pixel wide, running the entire height of the screen), I have an HP zd8000. For me, it's definitely the screen that's affected because the line appears as soon as I turn it on, before Windows starts. I've looked into getting it fixed, and if the laptop is no longer under warranty, it will cost 600€ at Fnac!!!

Bojinov · Answer

Hi everyone, I see I’m not the only one having this problem..

On my side, I also have a vertical blue line on the far right of my LCD screen (this is on a desktop PC). The problem appeared when I returned from vacation at the beginning of August (the PC had been inactive for 5 weeks), then the line disappeared and then reappeared.

In my case, the blue line (for now at least) appears during the screensaver (Windows with a black background), at Windows startup, and when I use Windows Media Player in full screen.

oscar · Answer

Well, I also have more and more lines on my HP ZD8000.
I think it’s generally the screen that’s to blame.
I need to motivate myself, back up all my data, and then get the screwdriver out!
Since the pixels are just changing color and are not black, it must just be a loose connection at the ribbon cable.
I’ll keep you updated if I succeed! :)

See you!
Oscar

anthony · Answer

Hi. I also have the same problem. Since yesterday on my HP zd8147ea, I have a vertical line the size of a pixel that is pale pink. It appears as soon as the computer starts. Oscar, did you manage to fix your screen? ++

131075 · Answer

Hello,

My ZD 8369 has about 200 lines now and I've tried everything, there's nothing to be done except to change the screen and that costs a fortune!
Our possibility is that we should get together to file a complaint with HP because there's a good chance it's a manufacturing defect... indeed, they are all almost ZD 8000s...

Corinne

Jean · Answer

Hello, I just ordered a Samsung screen on eBay to replace the LG Philips panel currently in my HP Zd8184ea. My purchase comes with a 1-year warranty, and I paid €170, which isn't too expensive. As for the replacement, it's not very complicated.

Jean · Answer

Oh yes, I forgot to tell you I have the same problem as you with dead pixel lines (about twenty and it’s spreading).

After fully disassembling the panel, the ribbon cable doesn’t seem to be the issue.

Jean.

ac_gianluca · Answer

Hello,
I have the same problem as you; I have about 40 to 50 lines on my screen and it's getting annoying!! I have an HP Pavilion zd8015e.
On the HP website, you can talk to someone who works at HP, and according to him, it can only be the screen or the graphics card.
To see if it's the screen, you need to connect it to another screen (check with Tazwin for the rest).
And to see if it's Windows, you need to go into the BIOS, but I have lines there too, so it's not Windows..
The repair would cost between 400 EUR and 500 EUR according to HP, so it's not really worth it since my PC is only worth about 600 to 700 EUR...
However, buying a part on eBay and replacing it yourself could be reasonable since it won't cost too much and it could be fun to tinker with your computer!
According to a technician, the cause is that I put things like books on my screen when it's closed (whether it's on or off)
or that I dropped it, which is not the case.
My first line appeared when I was reinstalling Windows XP, so I thought it was Windows, but I quickly realized it wasn't, and my warranty had expired.. So if you still have the warranty, use it because the repair is expensive!!!
If you find a way to fix this for not too much money, please let me know!

Best regards.

Mr. gentil · Answer

Hello, assaultcube ?????

Jean · Answer

Like this !!   ->http://cgi.ebay.fr/ws/eBayISAPI.dll?ViewItem&item=160164202649&ssPageName=ADME:B:EOIBSA:FR:11   For more information on the screen assembly, jomaccario@hotmail.com !

Marco · Answer

Hello, I have exactly the same problem with my phone; a first line appeared, then a second one about 3 or 4 days ago. I noticed that depending on the position of the screen, they would appear or disappear.  So I conclude that it doesn't come from the GPU and that the screen itself is not dead. I'm not sure what the flex cable does, but from what I've read, the problem could stem from it if it has slightly come loose. Have I reasoned correctly?  If so, I would like to get it repaired knowing that my PC is no longer under warranty. I don't mind sending it back to the after-sales service, but I don't want them to replace a panel for €600 when it might just be the flex cable that needs changing.

131075 · Answer

Hello Marco,  Try connecting your PC to another monitor. If the lines appear, it's a graphics card issue or a connection problem with the cables. Indeed, that can't be repaired and it's not cheap. If they don't appear on the other screen, then your panel is starting to fail. The lines always flicker at first and then stabilize. From February to now, I've gone from 1 to over 200 lines. I can't see anything anymore except a rainbow of colors!! I followed Jean's advice and bought a panel on eBay that arrived within a week. Price: 160 euros. Since I installed it over the weekend, I feel like I've got a new PC, and honestly, it's the best compromise, especially if your computer is of good quality.

Marco · Answer

I connected it to another screen, and there were no lines... which would mean that my panel is out. I don't want to believe that, actually... I'm still convinced that it's a connectivity issue between the screen and something downstream; otherwise, if I moved the screen, the lines would remain.  Well, that's what I think :/

problème d'afficahge: lignes de pixel coloré · Answer

Hello, I have a problem with my laptop screen. A color suddenly appears and masks the screen. Sometimes the screen turns red, blue, pink, green, yellow, or black. It's never the same. I still have sound but no images. So I turn off the PC and restart. If anyone can provide information on the cause of the problem. My computer has never fallen. Thank you in advance.

Raddie · Answer

Hi everyone, my hp Pavillon zd8000 fell and bam, thousands of lines on my screen. I would like to find a website or a shop to buy a new "LG PHILIPS" screen for this laptop, it’s a problem because I’m stuck with my work. The quickest responses would be very helpful. Thank you in advance.

hateHP · Answer

Hello  A beautiful line of blue pixels, vertical, appeared today on my screen 47mm from the left edge... should I expect more? I, of course, have an HP Pavilion zd8000. In addition to the constant noise from the fan, I'm now convinced I will NEVER buy another HP PC again.  Best regards, an angry consumer.

Tsakagur · Answer

Hello,  I have the same problem as you, and the fan is also making noise, but I've gotten used to it. I have a light turquoise blue vertical line appearing on the right side of my HP zd8184 laptop screen. I've read the entire article, and apparently, there are still no solutions; it would be nice to have some. It appeared yesterday, and I hope it doesn't spread.  P.S.: When the screen is white, it doesn't show up or doesn't appear.

exispam · Answer

Hello everyone,  An action is underway regarding dead pixel columns on HP Pavilion laptops.  Check out this post: http://www.presence-pc.com/forum/ppc/Hardware/pavilion-affaire-pixels-morts-sujet-21459-1.htm  And contact me.  See you soon, JP

anonyme · Answer

So my computer has a yellow background... It just appeared suddenly. For example, when I'm on the internet, normally it's black text on a white background, but mine is yellow... Could someone help me?? Thanks in advance.

bello973 · Answer

Below is a US site address for purchasing a LG PHILIPS panel (LP171W01 for $220), as well as an explanatory guide in English for changing the panel:  http://www.lcdscreen.com/ppc http://www.lcdscreen.com/replacement.shtml   Otherwise, with a bit of luck, it is possible to find a panel on ebay.fr (personally, that's what I did).

exispam · Answer

Hello everyone,  Thank you very much bello973 for these links.  However, I would like to know, for those who took the plunge to reinvest 180 euros (that's the price of the panel, transport included on your site), if it's worth it.  180 euros to get a working PC back, why not. 180 euros just to see, that's bold. I know people who had their PCs repaired by HP: the screen was fine for a week, then it was once again covered in columns of dead pixels...  I would like to remind you to please contact me by email/DM, as I am compiling all similar cases regarding HP laptops (dead pixels, often accompanied by power supply failures and overheating issues). It doesn't commit you to anything, it only takes a few minutes and it could help people get reimbursed.  Thanks in advance, JP

131075 · Answer

Hello,  I took the plunge, I bought it and my neighbor, the "computer expert," changed it for me: result: I have a brand new PC! Paid 180 euros, it was the best compromise! However, please take action with HP given how many of us have had the same problem!!!!!!

ANONYME · Answer

Hello, it's urgent I don't know if I have two hard drives in my PC, is it possible to know how many hard drives I have without opening my computer?

julecomik · Answer

Hello,  Same here!!!!! I have a Packard Bell laptop and for the past two weeks, I’ve had a red pixel line (are the red sub-pixels dead?) that appeared suddenly. It cuts across the entire height of the screen, it’s really annoying!!! Of course, I've had it for a year and a half so there's no warranty left. I connected it to my TV and there’s no line! I sadly conclude that it’s indeed a dead pixel problem.  Is there nothing to be done? Some say that it's possible to "stimulate" them using certain software like UDPixel....

SURICATE37 · Answer

I HAVE A 17 INCH HP PAVILION I FIRST HAVE A VERTICAL WHITE LINE AND NOW 4 LINES ONE YELLOW BLUE AND ..... HOW TO GET RID OF THEM

lerevolteur83 · Answer

I've heard enough to know that I'm not alone; my problem is slightly different, I have blue lines appearing on the screen only at Windows startup, and I also have zeros on the screen at startup as well...However, I'm going to relieve quite a few people by saying that HP has announced that they are creating an extension of the warranty but only for the laptops of the dv9000 and dv6000 series. For more information, check here:  http://h10025.www1.hp.com/ewfrf/wc/genericDocument?docname=c01115889&cc=fr&dlc=fr&lc=fr&jumpid=reg_R1002_FRFR  I hope this helps many. You can also read the topic I participated in and learned about the HP warranty:  http://www.commentcamarche.net/forum/affich 4268007 pc portable hp pavilion dv9000?page=2#0

exispam · Answer

Hello everyone,  @lerevolteur83:  The warranty you’re talking about is the commercial warranty. It protects HP from a number of issues on a limited range of products. Specifically, only a subset of dv9000 and dv6000 (see the serial numbers) are concerned, and only if the failure is on their list (and dead pixel columns are not on their list).  In any case, the legal warranty, which protects the consumer, continues to be valid. You have 2 years from the discovery of the defect to take legal action to enforce it.  A++

lerevolteur83 · Answer

Here is the translation:

Sorry for the double post, but know that there is a software you can find here: http://www.commentcamarche.net/telecharger/telecharger 203 udpixel that allows you to locate your dead pixels and possibly revive them (I tested it and I have none ^^). It requires .NET Framework technology to work, so make sure you have it. If not, you can download it here: https://www.01net.com/404/ in several versions...

lerevolteur83 · Answer

Well, exispam, you’re teaching me a lot about the warranty, thank you.  Do you think I have a chance that they will repair it or not, considering that I’ve already had a repair and according to the texts, I’m entitled to 90 days after the repair if any other issue arises, so I think yes, I hope so... Thanks again, exispam, for your advice...  The link will be useful for someone else...

exispam · Answer

Well, regarding your issue, I didn't quite understand it.  Are there "0"s and "lines" appearing on the startup screen that disappear afterwards? If this does not make the PC unfit for use, you cannot invoke the legal warranty.  However, if the screen is covered with columns of dead pixels, or if it goes black, or if the PC shuts down (due to overheating) by itself for example, the legal warranty is applicable.

lerevolteur83 · Answer

Hi, I would say that my computer is in the process of being sent to HP's customer service, they will call me, because I actually managed to find a warranty that works. Since my computer has already been repaired, I have the right to request another repair within 90 days (or 3 months) if any unusual issue arises... As for the problem, it prevents me from activating the graphics card due to the blue screen. It prevents any installation of a fully operational OS, the installation gets stuck when reaching the desktop... I managed to install XP Pro after flashing the graphics card BIOS, which disabled it, and I was able to access the desktop, even though I had tried about 20 times... I tried Vista (it worked once when the graphics card decided to function normally, but upon my return...) Then the XP Media Center CDs from the HP site couldn't do anything (if after the installation the graphics card wanted to work, then after booting into Vista...) the installation lasts 2 hours and 30 minutes... So, customer service is supposed to call me, and I need to schedule an appointment for the collection of your machine.

exispam · Answer

I’m crossing my fingers that everything will be sorted out for your PC. ;)

lerevolteur83 · Answer

Hi, just an update, HP is going to call me on Wednesday, February 7th, the day I don’t have class, so I can answer them whenever I want (they told me 11:30). I sent them an email confirming the call and thanking them (that’s completely normal ^^) and that’s it, I hope everything goes well, they need to connect me with a delivery person to set the delivery date, I will explain where I live (if they can’t find it, I’ll scalp them, especially since the first time, I had to send the laptop to my grandfather’s place, who lives near the main road, pffff!! what idiots!!) and then last time he called me once on my cell because he couldn’t find it, only the one call I received that day I had to miss :'(. So now I’m staying by my phone and I’ll ask him to call several times (he even got the wrong number the first time, and even the address, it’s like phones really came out of antiquity....) That’s it, I thank heaven for helping me and getting 500€ from HP. hehehehehehe!!!!

DEN · Answer

Have you made any progress with your steps, as I have a friend who has the same issue with pixels all over the screen of the HP ZD 8000, and it's only been barely 2 years. Thank you for your response.

lerevolteur83 · Answer

Hi, try the link I posted at the top in my post 36 for the screen test and let me know if there was a result. Otherwise, there's also a way to make them disappear TEMPORARILY by unplugging the power cable, removing the battery, and holding down the power button for a few minutes to drain the capacitors... (I think this process has already been done or it's in another post...)

azn-btx · Answer

Hi,  I have a Zd8043ea and I have the same problem. I contacted HP, who refused to repair the laptop unless I pay €499 for the screen. Are there people who managed to get it repaired for free? Otherwise, who has already filed a complaint against HP? I would like to join you all because their HP products last 1 year (the duration of the warranty) and after that, it's: deal with paying for repairs!!!!!

lerevolteur83 · Answer

I managed to get them to do a repair for me, but I would have had to pay over €500 for the repair... I took a little detour my way and boom, on Monday they’re picking up the machine and it’s happening all over again for 2-3 weeks. My graphics card has been overclocked too much, and I can’t underclock it because I can't access the NVIDIA control panel. It shouldn’t have burned out; otherwise, I wouldn't be able to access Windows. Earlier, it started working like that when I booted it up, so I activated it, no problem, but it froze and I had to restart the computer, and the screen bugged out again. As for your case, I have no idea how you could handle it. Tell them that in that case, you’ll buy a computer from another brand or something along those lines, and bam, they’ll take you seriously. Don’t hesitate to bend the truth a little regarding your issue; once it's in repair, they’ll fix it for you... For me, they need to completely change the motherboard. The guy told me to back things up, but I don’t care at all...

exispam · Answer

@azn-btx:  Hello,  Contact me by email, I'll give you a complete overview. :)  See you soon exispam_at_free_fr

Ponctuel · Answer

to Marco and the others...?  Have you "physically" tested your screen??!!... in case you tested on an external screen and your video chipset is not to blame... you are looking for what could be mechanical or electronic interference affecting the proper functioning of the panel:  Try to hold your screen firmly and press for example on the top left corner (slight distortion of the panel), the same action on the right corner.... try several positions.  RESULT: do your lines disappear?  If so: let me know... solution.

azn-btx · Answer

Good evening,   I tried your punctual technique but it's still the same thing, what should I do, it's a €1200 PC..

Laura · Answer

Hello, I have the same problem as you, except that for me, a blue line appears 8-9 cm from the left side of the screen. It's a DELL computer, but the problem is that it's not mine; it's a computer that the college lends us for a year. I would like some tips on how to fix it. Thank you all in advance.

131075 · Answer

Hi Laura, I acknowledge your message, which I believe relates to the issue we all have, namely that your screen is slowly dying. One line at first and 200 after 6 months! I read that your PC is a loan from the college for a year. Are you part of the Ille-et-Vilaine department and therefore of the ordi 35 operation? If so, I encourage you to get in touch with your ordi 35 coordinator or contact the ICT - IT service of the General Council. The reason I say this is that I am part of this institution. If it’s in another department, don’t hesitate to do the same approach. Your PC is under warranty.

vevette · Answer

Hello everyone!  And one more: I've been having the same issue for a week and I’m discovering that quite a few people have this kind of problem, namely a vertical pink line on the HP zd 8369, which is a laptop that's two years and four months old.  So, where do we stand on recourse with HP? But as was mentioned earlier, for my part, the zd 8000 series with the noisy fan and pixels or worse that jump after two years has really put me off HP.  Anyway, what’s the news? (exispam, do you have any info from HP?)  Thanks.

Samo · Answer

Hi there, I have a similar problem with a TOSHIBA Satellite A60, except that I have almost half of the screen that is white! I'm bummed because this laptop is my whole life!! Lol!! After reading your posts, I connected the VGA output (perfect image) and S VIDEO (perfect image)  Should I change the screen?? The panel, I mean...  I sent a small video to exispam so he can give me a quick diagnosis.  LCD panel for this model = €269!

vevette · Answer

Good evening,  I may have found a second-hand HP laptop, it's a zd 8020 EA (for 250€) and I'm wondering if the screen is compatible with my zd 8369 EA. This 8020 device has a dead motherboard. In your opinion, is the problem definitely with the screen or could it be the graphics card (integrated on the motherboard in this laptop)? In that case, I shouldn't buy this 8020 as I risk ending up with a second-hand unit that has a dead motherboard and a screen I don't need. Anyway, let me know what you think.  Thank you.

lerevolteur83 · Answer

Hi, it depends if the issue comes from the screen by connecting an external monitor to the VGA port, or from the motherboard. But are you sure it's a hardware problem (motherboard, graphics card, etc.)? If it’s the screen, you can use it, but how do you plan to go about it—connect your ZD 8020 EA to it, or take the one from the ZD 8369 EA and put it on your ZD 8020 EA??   PS: I will reply tomorrow, fatigue is getting to me ^^...

anthony014 · Answer

If you want, you can go on eBay http://cgi.ebay.fr/Dalle-Ecran-LCD-17-pouces-ref-LP171WX2-WXGA-1440-900_W0QQitemZ120226628050QQihZ002QQcategoryZ81751QQssPageNameZWDVWQQrdZ1QQcmdZViewItem I just bought a screen panel on eBay and it works very well, my problem was that I had dead pixel lines.

exispam · Answer

@vevette: same response as anthony014 and lerevolteur83, namely that your operation seems risky and expensive compared to buying a new panel on eBay.  Regarding updates on my case: I have forwarded all the documents to a law firm. The wheels are in motion. It's going to take the usual time (several months), but according to the firm, it will result in a reimbursement. I'm keeping my fingers crossed and continuing to send them the list of people who are willing to contact me to testify about their issues.  The longer the list, the quicker and easier the plea will be. And the sooner my case is judged, the sooner you'll be able to use this case law to your advantage.  So, you too, vevette, if you don't mind, send me a little email (exispam_at_free_fr). ;)  Good luck to everyone!

vevette · Answer

Hello everyone,  Is the screen from your eBay link Anthony14 really compatible with all these models? Did you buy a screen from this seller and by the way, who is he?  Anyway, as long as I only have one line, I won't lift a finger, and as soon as it becomes unreadable, I'll look into that eBay screen.  exispam: As soon as I have a bit of time, I'll send you an overview of my situation.  Thank you all for your responses.

lerevolteur83 · Answer

Hi, still be careful because the purchase is time-limited (I'm talking about the screen ^^). As for the display, I agree with what exispam said; a screen displaying lines has two reasons for not working: either it's the GPU that's having a display issue (that was my case due to an overclock of the GPU) or it's the motherboard itself with one or more integrated circuits connected to the faulty screen, or it's the screen. In this case, there are two alternatives: try an external monitor or test a special software for dead pixels: http://www.infos-du-net.com/telecharger/UDPixel,0301-3214.html. In this case, buying a new screen will solve the problem... Otherwise, the motherboard needs to be replaced (that's what they did for me), along with the keyboard at the same time...

vevette · Answer

I installed a pixel tester and the only color where I don't see my pink line is white; otherwise, I see the line in all the test colors. How should I interpret the results?  What does it mean:   that the problem comes from the motherboard?  that it's a panel issue?  that it's the graphics card?   Thank you.

anthony014 · Answer

I think it's the same problem as mine, so you just have to change the screen. I bought it from a Chinese eBay seller http://cgi.ebay.fr/17-HP-zd8000-LCD-laptop-screen-LTN170WX-L05-dv1300-p25_W0QQitemZ150220619404QQihZ005QQcategoryZ31569QQrdZ1QQssPageNameZWD2VQQcmdZViewItem?_trksid=p1638.m122, make sure to check the compatibility!

lerevolteur83 · Answer

Hi, it's normal that you don't see your pink line in the white (a bit of physics) since it lets all light through and contains all the colors of the spectrum (like a rainbow). Try to fix your line by waking up your dead pixels (if that's the case, you'll need to let the software run for a long time...). If that doesn't work, it's probably an internal hardware issue. But the best way to pinpoint the problem is to connect an external monitor (not a laptop screen but a desktop one); we'll know for sure. If the line appears on the external screen, it's hardware; otherwise, it's the screen...   Try if you have a monitor and let us know the result.

echika · Answer

Hello everyone,  I am new to the forum and I am very pleased to be among you. I really like this site and I see many answers and solutions for various problems, but I am not sure if I will find the solution to my two issues: 1. I have Windows XP SP2 and I have followed all the necessary procedures to get the Arabic language on my PC, but it doesn’t work, and I also can’t get the language bar to show on the taskbar despite several attempts in the configuration settings and then regional options, then language, etc. My problem remains unresolved. 2. For some time now, my PC has strange colors, a bit of green and pink and purple, but not at all blue, even for the icons. I would really appreciate an explanatory answer to my two problems, thank you very much. My respects to you all.

tigrou inkiet pour son petit ordinateur sniif · Answer

Here is my problem: my icons are fluorescent when I turn on my computer  but when I go into my documents or other programs, I can't  see them. They are not pixel lines but maybe  something like that. If anybody has reported this problem, especially if you have managed to  fix it, please let me know ;) Thank you in advance.

lerevolteur83 · Answer

It might be the graphics card starting to act up, and it ends up in the hospital ^^ (at least in customer service if it's a laptop) -- Too deadly: Keyboard not detected!!! Please press any key to continue!! XD There it is, 2GB of RAM suddenly makes a lot of space!!

sophiw · Answer

écran noir tout ce qu'il y a un carré blanc et c'est écrit info en ligne je ne sais quoi faire

Kharchoûfa · Answer

I have a display issue and thank you very much!

lerevolteur83 · Answer

Explain your case better..... -- Deadly: Keyboard not detected!!! Please press a key to continue!! XD There it is, 2GB of RAM suddenly makes a lot of space!!

romain · Answer

Hello I also have an HP zd8000 laptop.  After reading all the cases, I realize that I've had the same problem, namely lines of different colors appearing. But since then, it has gotten worse; indeed, now there are lots of tight vertical and horizontal lines that keep moving, and at one point, it went completely black, and the screen turned off. I plugged my laptop into an external monitor, and the problem is the same. Strange.   Thank you for being able to guide me as I really need my laptop.   Romain

lerevolteur83 · Answer

If the result is the same on both the laptop screen and the external screen, there's no doubt, it's the graphics card that is failing... So replacement of the motherboard... Send an email to HP telling them that your computer has a problem and it won't start... Tell them it's related to the screen and they will call you back for an appointment to pick up the beast... There you go, always try, but if your computer is still under warranty, then there won't be any problems... -- Too deadly: Keyboard not detected!!! Please press any key to continue!! XD There it is, 2GB of RAM suddenly makes a lot of space!!

romain · Answer

Thank you for your advice  I will try to contact HP but I doubt it very much because my computer has not been under warranty for at least 5 years, if not more  Otherwise, in the worst case, I will invest in a new computer    Thank you and see you soon  Romain

lerevolteur83 · Answer

My graphics card failed (I had overclocked the GPU ^^) and HP, after a few well-placed emails, agreed to take it back... (you have to send the heat from the start but keep some arguments...) I told them that I absolutely needed this computer (which is true since I'm always on it...^^) and that I couldn't have it repaired by a technician because it was quite far from home... (which is also true for me...) Then I told them that if I couldn't have it repaired, I would switch to a brand that is, let's say, a bit more interesting (like Packard Bell or something...) they didn't say anything, but after I told them I had it repaired a little while ago (less than 90 days) I could declare any other repairs within the 3-month window... But I think it was when I told them that my computer wouldn't start anymore (that's actually what was noted on the return sheet provided with the PC...) -- Too funny: Keyboard not detected!!! Please press any key to continue!! XD That's it, 2GB of RAM suddenly makes a lot of space!!

orlia · Answer

I'm taking advantage of it as long as I can see something! Last night, while I was playing a video game on a paid (and thus secure, in principle!) website, my screen was covered with a blue and black mesh veil...!? ... I could see through it, but my pointer had turned into a square that left traces when I moved it. Catastrophe! I just restarted (my pctool, which repairs automatically on startup, kicked in), I can see through the veil but it's dramatic! I'm going to a forum like this one (struggling to see!) and I'm following some advice: uninstalling the graphics card, etc. I go to my control panel, click on network configuration assistant instead of add/remove (I can't see much!) and then the screen mostly goes back to normal....? ...? ... meaning I can see that my desktop is still contaminated, but I can see normally on this web page and I can finally type without messing up! But! My pointer is still a 1cm x 1cm square with "small blue lines, white space, 5 small blue lines, white space, and small blue lines," it repeats 4 times below... I don't understand anything... HELP!!!!!!!!

monjid · Answer

Hello, I have a big problem with my laptop screen: colored pixel lines, frozen screen... everything suggests that the issue comes from the panel. But surprisingly, when I press the top of my screen (on the left side), the screen becomes normal. I've done a lot of tests, when I connect my laptop to a monitor the screen is normal. Please help me resolve this issue, it's urgent. Thank you in advance.

lerevolteur83 · Answer

Yes, there have been similar problems to theirs, the search function should help you... Otherwise, you can always turn off the PC, remove the battery, and hold down the power button for a few minutes... -- If you're looking for help, it's not far away, it’s just a matter of knowing where... --> Google /!\ Most of the time, the problem lies between the screen and the chair!!

cqmoi2 · Answer

Hello, my screen has had lines all over the place for several days. I've tried a lot of things without any results... I just need to disconnect my ADSL modem for a few minutes and everything goes back to normal.

Genky · Answer

Hello  Yesterday my HP Pavilion 8000 was working without any problems and this morning to my great surprise, I see a lot of blue and white pixels appearing all over the screen when I start my computer.  Thank you for replying, I really need help! :(

Milii · Answer

Hello, I have the same issue with lines (blue and green), but with Vaio. Since I sent my PC back in September for a faulty motherboard, I would like to invoke the law mentioned above about the 90 days. However, I can't find it (even though Google is my friend), is there anyone who can give me the references of this law so I can apply it? My PC is still under warranty, but Vaio has been dragging me along for days... Thanks in advance.

valentin28270 · Answer

Hello everyone,  I'm posting here because I have the same issue. My laptop fell off my bed last weekend, it slid onto my PC tablet. I think it fell on the corner of the screen (where all the cables apparently go)  I bought my PC last May, and it already had a stay at HP in October. I left it on my bed, it overheated, and the motherboard and battery died. (That's why I invested in a tablet.) They did replace all that for me.  So since that fall last weekend, there has been a red vertical line about 6-7cm from the left side.  But when I tilt the screen, the line disappears but comes back as soon as I let go of the screen.  Can I send it back to HP? Is my screen about to die??  Thanks in advance.

lerevolteur83 · Answer

If it's guaranteed, yes you can always do it, and even if it's out of warranty, if you don't tell them that the PC fell, they will take it...

valentin28270 · Answer

Hello, I contacted HP via chat last Wednesday, here are their responses to my questions:    valentin fettig: hello Zakaria: Hello Mr. Fettig, thank you for contacting HP chat support, my name is Zakaria valentin fettig: very well, I have had a vertical red line on my screen for a week Zakaria: Since when do you have this issue? valentin fettig: a week Zakaria: I will provide you with a procedure to follow, Zakaria: Please disconnect all cables connected to your computer, including the power cable, and you will also remove the battery. Then, you will hold the Power button for 3 minutes. After that, simply plug in the charger and turn the computer back on. This procedure discharges the electronic components from electrostatic charges. valentin fettig: I read about this procedure on a forum where people have the same problem as me, and some mentioned that after 2 months, this line would come back, and I don’t want that. I also read that if I do nothing about this line, in 6 months, I would have 200 on my screen valentin fettig: please certify to me that your procedure works in the long term because in 5 months I will no longer have a warranty and I don’t want to buy a screen for my laptop that costs a lot Zakaria: It is not applicable to all cases, valentin fettig: not all cases, certainly, but a very large portion valentin fettig: my warranty ends at the end of May, imagine that this summer, lines reappear on my screen, what do I do? Zakaria: Please perform the procedure first, Mr. Fettig, valentin fettig: why are you not answering my question? Zakaria: Which one, may I ask? valentin fettig: as I told you above; my warranty ends at the end of May, imagine that this summer, lines reappear on my screen, what should I do?? Buy a screen that costs about €250 without installation?? valentin fettig: So I ask you to find another solution, because I am very reluctant to this procedure. valentin fettig: Put yourself in my shoes for 2 minutes, how would you react? Zakaria: Mr. Fettig, I just want to help you so that you can work with your machine, valentin fettig: well help me, that’s all I’m asking Zakaria: I cannot predict what will happen in 6 months, valentin fettig: you should, you dare to sell computers with screens that don’t last more than a year valentin fettig: at that point, I would have been better off buying my laptop from Asus, Acer or all your other competitors valentin fettig: I had an Acer for over 5 years before the one I have now, I never had an issue with it valentin fettig: so ask yourself some questions, be serious for a moment Zakaria: I am providing you with a link if you want to make a complaint, valentin fettig: sir, a complaint, what will that lead me to? Nothing, and you know it just as well as I do Zakaria: If I send your laptop for repair, they will do the same procedure, if it works they will return it to you. valentin fettig: The only thing I want is to replace my screen right now. I won’t do your procedure, it’s the only solution for me to pass the warranty without any issues valentin fettig: and well no, I refuse, the screen is dying little by little valentin fettig: doing that is like inflating a flat tire on your car, it’s exactly the same Zakaria: As I explained, sir, if I send your laptop for repair, they will do the same procedure, if it works they will return it to you.  Zakaria: Please perform the procedure to be sure, sir, valentin fettig: well what should I do, take a crowbar and smash my screen so you can replace it?? Do you understand what I’m saying or not, my screen is dead, it’s not your cheap procedure that will solve anything valentin fettig: and many people are complaining Zakaria: If you wish to contact HP for a complaint regarding HP services and products. Please go to the following link: https://www8.hp.com/fr/fr/contact-hp/ecrire_reclamations.html  valentin fettig: may I speak to a supervisor please Zakaria: Our support is limited to the technical diagnosis of your machine, if you wish to make a complaint, please contact the link above,   it's crazy how people can deflate, even behind a computer.  but all of this doesn’t solve my problem, I still don’t know what to do. Can someone give me some advice please  thank you

valentin28270 · Answer

exispam > it's done  good reception

lerevolteur83 · Answer

It proves one thing, that the person remains calm in light of their words and that at least they are slightly better qualified than some people who would have lost their cool at hearing you... Anyway, it's well said but the person who replied to you is not responsible for the sales, I don't want to defend them but you say they are backing down behind their computer while you are throwing your subjective remarks behind your microphone at someone who is only trying to help you...   Afterwards, I can acknowledge that the method they communicated to you comes from a database they consult regarding the encountered problem... Anyway, it's all sorted what they told you, they must stick to very strict methods and must not exceed this limit in any case... Everyone knows how to do that, the interest of a customer service is to reach someone competent who can help you and offer solutions based on their personal experience... Unfortunately, this type of professional only exists if you go see your local dealer and pay for the diagnosis... That's how it is, everything can be bought in life...  It's like addressing a pharmacy that only acts as an intermediary, instead of going to the doctor who would charge you for the diagnosis...

Poin d'acier · Answer

So here’s the thing, I had the same problem as you (a green line on the right side). I called HP and they told me it would cost 400 euros to repair because I was no longer under warranty. Since I couldn't afford to pay such a sum for a repair, I looked for help online, but as I couldn't find anything, I got frustrated and gave a little tap on the line (I have a flat screen) and the green line disappeared!!!!!!!! So, I advise you not to take a baseball bat and go to town on your screen, but I'm just saying there are more than one way to avoid paying ^^ Good luck to everyone.

lolop · Answer

me too the same problem on dell latitude d505!

xenonmax · Answer

For those who still have a PC with this kind of problem, here are a few tests: - connect a second screen, if you do not see these lines on it, it is likely due to your screen or its connectivity with the motherboard or the graphics card. - if you wish, you can start your computer in safe mode and in that case check if you still see these lines, if yes, it is indeed a problem as mentioned above, otherwise it is coming from your graphics card or motherboard.  I also have a problem with my computer that shows green stripes at startup and then nothing, the PC becomes unresponsive, I can only start it in safe mode, so I concluded that this is a hardware issue.  I hope I have helped you, if you want more information, contact me at this address: maximanga@hotmail.fr

eva · Answer

Me too, it's happening to me right now! I don't know what to do! And yet it's been a while since I used my computer! =S

tinoch · Answer

A white vertical line appears on my computer on the left side, I'm worried and I would like to know what I did.

Berbatouf · Answer

I have exactly the same problem as you on my Compaq PC. It’s a screen issue because if you adjust it a bit, you’ll notice that these lines disappear or change color. I think it’s at the level of the connections that link the screen to the hard drive. A++

pono · Answer

A green vertical line appears on my Dell Studio 15! A second one intermittently appears in red 5mm from the first! What’s strange is that depending on the tilt of my screen, the lines disappear, so I tend to think it’s more of a connection issue with the wires rather than a problem with the display! If a solution has been found since then, I’m interested!!   P.S. On a projector, the line doesn’t appear, so it’s not the graphic card!!

Tabledejardin · Answer

Hi, I have an Acer laptop. Previously, when I turned it on, there was a color display on the screen, with lines of all colors that blocked the computer. Thinking my graphics card was broken, I had it replaced by a technician, and the computer worked fine again. However, these days, the problem has returned, and since I changed my graphics card, I suspect the issue is coming from the screen... (not certain)!!

hm_occupe · Answer

I have the same problem, it's the ribbon cable of your LCD screen. Normally, it needs to be replaced, but I'm looking for a way to fix the ribbon cable instead of changing it. If I find something, I'll let you know, but for now the solution is to replace it. Have a good day :)

; · Answer

It's normal that HP PAVILION PCs like the dv9000 or dv6000 have a manufacturing problem, and coincidentally it happens after the warranty expires. I have light blue lines on my PC.

MobiusSeckOne · Answer

I have a trick for color lines and dead (colored) pixels

(ps: only do this as a last resort, because if done poorly, it can simply destroy your screen)

Press on the base of your screen where the line appears (make sure to press hard enough, but without cracking your screen ^^)

Then restart your computer while continuing to press the base of the screen. In principle, this "brutally reactivates" the dead area.

It works the same way for dead pixels.

Hoping to have helped some of you!

Bogaine · Answer

I have the same problems but on a MAC !!!!! Can someone help me please?

The Ecthor Boss · Answer

update your graphics card or change it completely

Aymane · Answer

Hi, I have the same problem but with my tablet. I see colored stripes both horizontally and vertically, and since it's a tablet (to specify a G-tab p709m), I believe the graphics driver isn't the issue.
Please, if anyone has a solution, I would be grateful. Now I can't even read my ebooks, it's annoying!

1ALGEROIS · Answer

Hello, I hope I can help you with the pink screen or the one that is stretched in two colors, because I had the same problem as you, but mine is with a laptop.
First go to the desktop and right-click in the middle of
the screen, a small window will pop up and then click on SCREEN
RESOLUTION, after that in the new window click on ADVANCED SETTINGS which is located in the middle in blue, and then by clicking in the new window on
TROUBLESHOOTING then on the MODIFY SETTINGS button to fix your computer's display issues, and there you go, the problem is solved.

PS: for computers with a tower, it could be the cable that is connected behind the tower or behind the screen that has moved; just give it a little shake where it connects with your hand.
Good luck to you all, I hope I can help you, sending a little hello from ALGEROIS in Algiers. (please don't mind the spelling mistakes lol)

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