Why I there a grey horizontal line on my iPad 2 screen

Just noticed that when I enlarge the screen a grey horizontal line appears in he middle of the screen?

You can try resetting it by holding down the home and sleep keys until you see the silver apple, but honestly I'd make an appointment at hte Apple store and have them take a look at it.

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HT2807 why is there a horizontal line across my imac screen?

why is there a horizontal line across my imac screen?

Not sure exactly which model your iMac is..?
see > How to identify iMac models
Sadly display lines generally indicate a problem with either the Display or the Graphic's Chip.
To check, take a screen shot of the display using the (Command Shift 3) keys and open it.
If the line is only seen on the Display and not in a screen shot, then it would most likely indicate a Display problem.
If the line shows up in a screen shot, then it would most likely indicate a Graphic's Ciip problem.

Short grey horizontal lines?

My iPhone 5 was purchased less than a month ago. It has been great and of course I put it in a good, supportive case right after buying it... I love it!
EXCEPT... this morning I turned it on and there are short, grey horizontal lines at the very top of the screen. They do not interfere with the use of the touch screen, but they wont go away. I have tried restarting the phone and doing a hard reset and alas, they remain.
Any suggestions?
Thanks in advance of any advice of kind words!
Kate

You're still under warranty, contact Apple to get it serviced:
Apple - Support - Service Answer Center

Grey horizontal lines after dropping phone?

I dropped my phone and when I picked it up there were and still are grey horizontal lines across the screen. I don't know how to fix it. Help? I looked it up online and somewhere it said that something could be wrong with the LCD? I have also tried resetting it and turning it off. Anything that could help would be great. Thanks!

Your iPhone has a hardware issue from the drop. The screen will need to be replaced. Go to https://locate.apple.com/country to find service locations.

When scrolling vertically there is an horizontal line which causes distorsion of the screen. I do not have noticed such concern on my iMac or on my macbook. What happen with the macpro ?

When scrolling vertically there is an horizontal line which causes distorsion of the screen. I do not have noticed such concern on my iMac or on my macbook. What happen with the macpro ?

MacPro bought in 2010
MacBook Pro
MacBookPro7,1
Intel Core 2 Duo
2,4 GHz
Nombre de processeurs :          1
Nombre total de cœurs :          2
Cache de niveau 2 :          3 Mo
Mémoire :          4 Go
Vitesse du bus :          1,07 GHz
Version de la ROM de démarrage :          MBP71.0039.B0B
Version SMC (système) :          1.62f6
Numéro de série (système) :          W804853GATP
UUID du matériel :          716CB476-983B-5C43-B363-988FB608C01C
Capteur de mouvement brusque
État :          Activé
System:
Mac OS X 10.6.7 (10J869)
Darwin 10.7.0
Video DIsplay Card
NVIDIA GeForce 320M :
Jeu de composants :          NVIDIA GeForce 320M
Type :          Processeur graphique (GPU)
Bus :          PCI
VRAM (totale) :          256 Mo
Fournisseur :          NVIDIA (0x10de)
Identifiant du périphérique :          0x08a0
Identifiant de révision :          0x00a2
Révision de la ROM :          3533
Moniteurs :
LCD couleur :
Résolution :          1280 x 800
Profondeur de pixels :          Couleurs 32 bits (ARGB8888)
Miroir :          Activé
État du miroir :          Miroir matériel
Connecté :          Oui
Intégré :          Oui
Is that what you asked ? Do you need other data ?
Note that I have also strong distorison when running slides show with iphoto.
Thanks

FCP 7 Why do I get these horizontal lines on my playback?

I'm working in Final Cut with 1920x1080 Apple Pro Res footage. For some reason I keep getting these
horizontal lines when I playback footage on my timeline or viewer. What is this?

When I export to quicktime there are no horizontal lines. It's only a problem in FCP.
So when I transcode my footage for FCP to Apple Pro Ress 422 (HQ) I should click 'deinterlace video' rather than 'interlace scaling' Is that what you're saying?
Thanks for your help!

Why do I get faint horizontal lines when I print from elements 12 mac

why do I get faint horizontal lines when I print from elements 12 mac

Hi Ben,
I can't reproduce that behavior. The only two things I can think of at the moment are (1) you accidentally added a shortcut as a panel shortcut instead of a diagram shortcut or (2) the name of the object you specified isn't for the "Multiply" node, but for some other node (you said "Multiplication" in your initial post) that can only be dropped in certain places (i.e. maybe it's a node that is only valid in Simulation diagrams). Can you post the following lines from your LabVIEW INI file so I can look into it further:
QuickDropDiagramShortcuts
QuickDropPanelShortcuts
Let me know,
-D
Edit: Yeah, what he said.
Message Edited by Darren on 10-13-2008 11:28 AM
Darren Nattinger, CLA
LabVIEW Artisan and Nugget Penman

40 inch Samsung LCD White Horizontal lines running up the screen constantly

My brand new Samsung 40 inch tv (purchased in mid-December) has white horizontal lines running up the screen constantly. From what I heard, the electricity in my house my not be grounded, but no other tv in my house does this, so I doubt this is the case. Has anybody else had this issue and is it too late to return the tv? Thanks.

Does it do it on other sources like a DVD? If so you may have a TV problem. Have you tried to do a factory reset or restore? Have you tried plugging it into an outlet in a different part of the house? As a last resort have you tried taking it back to the store and see if it works there? Also have you tried a filter on the AC plud in? Just some suggestions to try and help you out.
Bob

Horizontal Lines on my laptop screen

My laptop screen was damaged due to accident and I changed my laptop screen under warranty but now after one year of changing there is Horizontal lines coming on my screen and it is increasing.Due to horizontal lines my display is moving up and down therefore I can not see my display perfectly.I think they replaced affected laptop screen.
Is there any solution to fix it or change my laptop screen free of cost because its HP service fault.

Hi @navdeep195 ,
I have sent you a private message. If you are not sure how to check your private messages then this post has instructions that will guide you through the process.
Regards,
George
I work for HP

Laptop suddenly had horizontal lines running across the screen

Suddeenly horizontal lines appreared across the screen .
I have shut down and started up the computer numerous times and it does not go away .
It also affects the graphics and text on the screen .
If I cannot fix should I have the computer cleaned and set back to factory standard and how do i do that /
Thanks

2 possibilities:
1. The video chip (motherboard) has gone bad; or,
2. Just the screen has gone bad.
Connect the computer to an external monitor and see if the lines appear on it. If so, it is #1.
It is doubtful that restoring the laptop to factory specs will have any effect on the isue either way but if you want to do that you can tap F11 as you power up to enter factory reset.

Ipod first gen. has horizontal lines going across the screen. What should i do?

My iPod first generation has horizontal lines going accross the screen and sometimes the screen goes completely white. How do I fix that?

Try the following:
- A reset. Nothing is lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Restore from backup
- Restore to factory settings/new iPod.
If you still have the problem that indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order

There are coloured vertical lines on my iMac screen?

So, I was browsing Safari using my iMac the other day (as I always do), when my computer froze and I had to force shut down. Upon starting back up, I noticed that 1. there were coloured diagonal lines on my iMac screen, and 2. that my mac would not boot up unless I booted it using safe mode. I haven't had an issue with this iMac until now, so I am kind of concerned...
I know that this is not an issue with damage to the iMac screen because, well, when I took a screenshot using shift + command + 4, the coloured lines were still there!
So, I'm just wondering if anyone knows what the cause of this issue could be? I'm wondering if it is linked to Safari (because when I open a new tab, Safari slows down massively and my top sites selection keeps appearing and disappearing rapidly. Does anyone know what is causing this issue and how I could solve it. I hope its nothign expensive like replacing the motherboard...

Yes, it does require some disassembly. Namely, removing the glass, screen and the GPU component. Total war could probably develop temperatures too high.
I don't know how familiar you are with reflowing. This is only a crash introduction, to get an idea what reflowing might include (i.e. not a detailed procedure)...
Reflowing theory to give you some background. Here and here in more detail.
To get familiar with iMac (only steps 1 through 9 apply). After that, GPU component can be taken out, and from that point on, the work is done on the GPU component.
GPU component is then disassembled in 3 key parts. The heatsink, the reinforcement, and the video card itself.
The video card and the heat sink are then cleaned carefully using alcohol from any residue of thermal compound. Any paper stickers must be peeled off, too.
Reflowing. Videos to get an idea how it is done. Here and here.
New thermal compound is applied.
Assembly.
It is a risky approach, especially if you are not comfortable with disassembling your iMac. In that case I would suggest you do not do that at all. Still, even then, I hoped it could give some clue to the issue and you might get someone to do it for you.
Cheers

I have a thin horizontal line running across my screen about 1/4 of the way from the bottom of the monitor. Why is it there and how do I get rid of it?

There is a thin horizontal line running across the width of my screen about 1/4 of the way from the bottom. This line, along with an occasional vertical line about a 1/3 of the way from the right side of my monitor, started appearing about 7 days ago. Usually the line would disappear after a restart but now it seems intent on staying. Does anyone know what is going on and how can I resolve this?

Contact Apple's Support, formerly Apple Express Lane.

Why do I have white horizontal lines on my Macbook Pro Retina?

When I am using my 15" Macbook Pro, there are often white horizontal lines that run across the screen. It usually happens when I am watching a video, typing, scrolling or just sitting on the desktop. There are days where the screen is perfect and there are no problems; there are also days where it happens so frequently that some videos becomes unwatchable due to the distracting lines flickering and flashing on the screen. They don't stay all the time but I'd love to know what the problem actually is. Thank you for reading, and please help me out.

Hi there JohnRendleman,
I would recommend taking a look at the troubleshooting steps found in the article below.
Apple computers: Troubleshooting issues with video on internal or external displays
http://support.apple.com/kb/HT1573
-Griff W.

Grey Horizontal lines accross the screen

My iphone has grey horizonal lines accross the screen. Everyday they seem to get longer. Is there a way of fixing this?

My 1st gen iphone is also doing this now.. The top line is all grey and now the second from top has also started and moving across daily
Out of warranty and jailbroken here in Thailand so my phone's running life of 1.5 years is at an end. It's never been dropped so i am disappointed about this and i'm reading a lot of stuff on google regarding this grey line problem.
Ho hum

Why I there a grey horizontal line on my iPad 2 screen

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