HT4044 screen of my macbookpro is flickering a lot with horizontal lines and purplish background! Any suggestion what might be wrong?

With this screen trouble its hard to read anything.

1: Connect the device to your computer and open iTunes.
2: If the device appears in iTunes, select and click Restore on the Summary pane.
3: If the device doesn't appear in iTunes, try using the steps in this article to force the device into recovery mode.

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My iphone 4s screen turned freaked out before my eyes, changing all different colours, now it is blue and black along the right side with horizontal lines, and is flickering. I DIDN'T DROP IT.

I was just sitting on the couch scrolling through facebook, I closed out of that and went to open safari, when it spazzed out, for a few mintutes it looked like LSD vision, it was all different colours and flickering the whole time. I turned it off and on again, and plugged it into my computer and now the right side is nearly completely blue, and bleeds to the left side with horizontal lines, and it is still flickering. I just finished paying the **** thing off. I thought I'd get another year out of it. I have taken exemplary care of it and it hasn't left the case since the day I bought it. I haven't dropped it, there was no warning for the screen to start doing this. So my question is, is there an easy fix (I am about to restore and update it, and I already played around with the screen brightness), and if not, am I going to have to pay for the screen to be replaced, because I don't have that kind money.

Probably sounded funnier in your head.

I have a 2011 mini that won't power up. The apple on screen comes onn then turns into a circle with a line in it. Any way to fix it?

I have a 2011 mini that won't power up. The apple on screen comes onn then turns into a circle with a line in it. Any way to fix it? It is running Mavericks on a 1T drive.

First thing, see if it will boot into the Recovery Partition: Hold down Command R at restart.
If it boots up there, then it's likely that the hard drive has failed, or simply doesn't have a working system.
If it doesn't boot up there, then it's likely to be some other part of the hardware.
If it is the hard drive, then this can be replaced. You can find videos showing you how to do this on sites like ifixit.com.
Then you can just restore all your data from your backup. You do have a backup, right?

When I turn on messages, I can't see my messages. All I can see is a screen with horizontal lines and a text list of addresses. How can I get the regular message screen back?

When I turn on Messages, I can't see my messages. All I can see is a screen with horizontal lines. How can I get the regular Messages screen back?

The same is happening for me. Today I decided to reboot my PC because it was acting up a bit, go figure, and then for some reason at the same time the PC was restarting my macbook froze. I had to do a reboot with the restart button but then all that came up was a gray background and in the middle of the screen was a darker gray folder with a white question mark in the middle of it, blinking. I can't imagine why the restart would've affected my macbook. After finding information on how to fix this, I tried all of the steps that were given about using the mac OS X disk to use the first aid utility to fix it. When using the Disk Utility option whenever I select my hardrive and am in the First Aid tab, the only button I can use is the Verify Disk Permissions. The other three buttons, and namely the most important Repair Disk button, is/are not selectable (grayed out). I then tried resetting the PRAM the way they also said with the command + option + P + R and waited for the second startup sound. After that I gave the Disk Utility a second try, but still nothing. And now if I try to just reinstall the OS completely I can't even select a destination volume on the third step (Select Destination). Apparently this means i'm SOL.

I can't connect MacbookPro to Infocus projector IN32IN34 (with USB). Do you have any suggestions?

I can't connect MacbookPro to Infocus projector IN32 IN34 (with USB).
Does anyone have any suggestions?
Thank you!

Which problems do you have on that website?
Clear the cache and the cookies from sites that cause problems.
"Clear the Cache":
* Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"
"Remove Cookies" from sites causing problems:
* Tools > Options > Privacy > Cookies: "Show Cookies"
Start Firefox in <u>[[Safe Mode]]</u> to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
* Don't make any changes on the Safe mode start window.
* https://support.mozilla.com/kb/Safe+Mode
* https://support.mozilla.com/kb/Troubleshooting+extensions+and+themes

The screen on my MacBook Pro Retina has horizontal lines and has a brightness flicker every few seconds since june 2013 upgrade of airport utility.

The screen on my MacBook Pro Retina has horizontal lines and a flicker every few seconds this happened after this weeks Airport Utility 6.3 upgrade.

Hi John,
I would take your machine into a Apple service center. Its highly likely a hardware issue. The most likely issue being the display has failed. If there is no external damage to the machines display they will replace the whole display under warranty for you.

My screen blacks out and computer starts up again due to an error. Anyone any suggestions what could case this?

My screen blacks out and computer starts up again due to an error. Anyone any suggestions what could case this?

Hello nattygrimm,
I was looking into the issue you are describing and found a great resource to try and fix the issue without having to re install the OS. It is an article called Mac OS X: How to troubleshoot a software issue found here: http://support.apple.com/kb/HT1199.
I recommend starting here:
The first and easiest test to try is to see if the issue affects a different user account on your Mac. Each user account has customized preferences and other items stored in its home directory. You'll first need to create an additional user if one does not already exist (follow steps a-h below). Then, log out of the current user and test the issue in the new user account.
If this resolves the issue, there may be an issue with a file in the home directory of the original user account.
From the Apple menu, choose System Preferences.
From the View menu, choose Accounts (or choose Users if using Mac OS X v10.2 or earlier).
Click "+" (or click New User if using Mac OS X v10.2 or earlier).
Give the new user a name and short name.
Mac OS X v10.3 or earlier only: Click the Password tab, and give the user a password.
Mac OS X v10.3 or earlier only: Click Security.
Select the checkbox for "Allow user to administer this computer". This makes the user account an administrator.
Click OK, or quit System Preferences.
Work your way down the article as needed.
All the best,
Sterling

I have a iPod touch 5th generation and when i turn on the device, its white screen with black lines and different colors

I can turn off the device naturally. But when i turn it on it shows all white with black lines and different colors. Is my LCD screen broken? If it is, can apple fix it?

Try:
- Reset the iOS device. Nothing will be lost
Reset iOS device: 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. See:
iOS: How to back up
- Restore to factory settings/new iOS device.
If still problem, make an appointment at the Genius Bar of an Apple store since it appears you have a hardware problem.
Apple Retail Store - Genius Bar
If not covered by warranty
Apple will exchange your iPod for a refurbished one for $99 for 16 GB 5G and $149 for the other 5Gs. They do not fix yours.
Apple - iPod Repair price

I'm using Win 7 and Firefox Screen fills with horizontal lines,

Had no problems with previous versions of FF. I updated with FFv4 several weeks ago and have my browser screen continually being filled with horizontal lines. I can remove some of them by using the vertical scroll bar but they return when the display contains a lot of text. Sometimes when display is pictures or videos I am spared. This never occurred before FFv4. If a screen contains a few pictures and is engulfed in lines I can scroll it with my mouse and some pictures reappear but there are still lines over the rest of the display. I use an antivirus (BitDefender) and scan regularly. I also use Windows Defender for protection which was recommended by my AV manufacturer.
Sometimes of late I have noticed that when the display is no maximized the problem doesn't happen as often. I use a 19" monitor.
So far tonight while writing this note I haven't experienced a problem but the window is not set to max.

I had this problem as well. For me, the solution was to disable the two latest add-ons I had installed: Cooliris and HP Detect (I have a Pavilion dm1z). The issue with horizontal lines went away after restarting the browser.

HT4623 hi i have an iphone 4s and has not been a year yet no water damage but there is a white cloudy screen around the edges and will start going crazy with different colors and all someone please gel what is wrong with it?

hi
i have an iphone 4s and has not been a year yet no water damage but there is a white cloudy screen around the edges and will start going crazy with different colors and all someone please gel what is wrong with it?

I switched the usb port and did the whole recovery holding of the buttons ect... And it worked, the computer detected the phone and i was able to click restore. However, the computer says preparing iphone for restore and it is still doing the restarting thing where the apple fades away and then comes back like it is restarting. If i can somehow get past this i will be able to go back to factory settings and resolve my problem, but this is where i am stuck.

HT1414 When updating my iphone with new software it came up on screen with the cable and itunes sign (which is what I should get when restoration has been completed) yet it is still saying restore. I have tried 3 times and the screen won't change. HELP!

When updating my iphone with new software it came up on screen with the cable and itunes sign (which is what I should get when restoration has been completed) yet it is still saying restore. I have tried 3 times and the screen won't change. HELP!

If the sign does not go away it has not completed the restore. So you are incorrect when you say it "keeps completing the restore" if that message is still displayed.
Do you get an error message? If so, what is the error number?

My brand new 2.9GHz quad-core Intel Core i5 frozen to blank screen with Vertical lines. Why! any ideas before I send back to store. Thanks

My brand new 2.9GHz quad-core Intel Core i5 JUST straight out of the box worked for 20 minutes, long enough to sort Apple ID etc, then froze to a blank screen with Vertical lines. Why! any ideas before I send back to store. Thanks
ps: mavericks not installed on it yet, didn't even have chance to do anything with it!

None. Take it back ASAP.

Dynex 32" Flat screen with green lines and audio problem

I bought thisDynex 32" flat screen in September and it has started to develop problems. It will be on and green lines start forming and go away. Then the sound goes in and out. The green lines come back and the sound works sparsely. I am wondering what is the issue. I have tried unconnected everything; leaving the power off for hours. Somedays it works great or sometimes out of the blue it just craps out but lately I am getting more bad days than good ones. Any help or suggestions would be great. All I got from Dynex was that I had to bring the TV back to BestBuy and have a master technician look at it....

Sounds like it needs servicing. If you bought it in September it should still be under the 1 yr manufacturer warranty. You can bring it into the store with your receipt and have customer service send it to service for you. It will be returned to the store and can be picked up when service is complete. I will say, however, warranty service can be lengthy. Expect to not have your TV for a few weeks.
If you like posts that I make, be sure to click on the star underneath my name. Thanks!

Flashing Apple icon with horizontal line flashing at random on screen

I know this can't be good
Here's the background info:
Our G5 completely crashed about 4 months ago. Lost my iTunes library but my iPod mini was full and working, so I used it until the battery died. Now iTunes is reinstalled but I was scared to plug iPod in and wipe out everything on it by mistake. Today after researching on this site I dowloaded Senuti to help with getting the contents of iPod back into iTunes library. Two hours ago I plugged in my iPod into USB on the G5, and at first I got the dead battery icon, but after a couple of minutes I got a flahing Apple icon, with a horizontal line on the screen flashing at random places. iTunes does not 'see' my iPod. Needless to say, Apple support website does not address the issue... Any help is appreciated! Thanks from sunny Florida

Try to connect your iPod with a window PC
Windows users having trouble with their iPods should locate a Mac user. In many cases when an iPod won't show up on a PC that it will show up on the Mac. Then it can be restored. When the PC user returns to his computer the iPod will be recognized by the PC, reformatted for the PC, and usable again. By the way, it works in reverse too. A Mac user often can get his iPod back by connecting it to a PC and restoring it.
Tips
a. It does not matter whether the format is completed or not, the key is to erase (or partly) the corrupted firmware files on the Hard Drive of the iPod. After that, when the iPod re-connected with a computer, it will be recognized as an fresh external hard drive, it will show up on the iTunes 7.
b. It is not a difficult issue for a Mac user to find a window base computer, for a PC user, if they can’t find any Mac user, they can go to a nearest Apple Shop for a favor.
c. You may need to switch around the PC and Mac, try to do several attempts between “Format” and “Restore”
http://discussions.apple.com/thread.jspa?messageID=2364921&#2364921

HT201412 My I phone five isn't responding and when I turn it on, I get a white screen with black lines and I can't get into my phone. What is happening?

My iPhone five decided to go crazy and give me a white screen with black stripes and I can't get into my phone. I can only use Siri! What's happening?

You posted in the iPad forum instead of the iPhone forum. To get answers to your question, next time post in the proper forum. See https://discussions.apple.com/index.jspa I'll request that Apple relocate your post.
 Cheers, Tom

HT4044 screen of my macbookpro is flickering a lot with horizontal lines and purplish background! Any suggestion what might be wrong?

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