I only have verical lines on the center of my screen

My screen just have vertical lines in the center. Macbook A1278.

Start Firefox in <u>[[Safe Mode|Safe Mode]]</u> to check if one of the extensions (Firefox/Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Firefox/Tools > Add-ons > Appearance).
*Do NOT click the Reset button on the Safe Mode start window.
*https://support.mozilla.org/kb/Safe+Mode
*https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes

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Why would I get a bright green vertical line down the center of my screen after playing a game?

Why would I get a bright green vertical line down the middle of my screen after playing a game?

Hi @DustMidnight85
Welcome to the HP Forums!
It is a wonderful place to find answers and information!
For you to have the best experience in the HP forum I would like to direct your attention to the HP Forums Guide Learn How to Post and More
I grasp that you are having an issue with the display but if you adjust the position of the display it disappears.
Here is a link to Display Quality Issues that may help.
As you stated it goes away when you reposition the display the connection cable may have become loose or damaged from opening and closing the display.
Here is a link to the HP Pavilion 14 Notebook PC, HP Pavilion 14 Touchsmart Notebook PC, HP Pavilion 14 Touchsmart Ultrabo.... Chapter 4 page 36 has removal instructions that may assist you in checking for that problem.
If your notebook is in warranty or you would like help please contact HP support for assistance.
Please call our technical support at 800 474 6836. If you live outside the US/Canada Region, please click the link below to get a support number for your region.
World Wide Phone Support
Best of Luck!
Sparkles1
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

I have vertical lines in the middle of my screen

have vertical lines in the middle of my screen

Disabling "Automatic Graphics Switching" seems to work to resolve this problem if there are random lines that appear around windows and glitches in the display.
System Prefs -> Energy Saver -> Disable automatic graphics switching
Source:
https://discussions.apple.com/message/23982751#23982751

HT2736 Can I gift a song to two people at the same time so I only have to go through the process once?

As the subject says can I gift a song to two people at the same time so I only have to go through the process once? For example can I enter two seperate email addresses in the "To" line seperated by a semicolon like I can in Outlook?
Thanks for the help

Is there any way I can be on both of these networks at the same time or is there some other way I can configure this?
Yes, you can reconfigure the Time Capsule (TC) to "Join a wireless network." In this case the wireless network would be the one created by the other wireless Internet router. In this configuration, the TC can still share its internal (and external) hard drive and a printer attached to the USB port. However, note that this would disable the TC as a router and an Ethernet switch so basically it will perform as a wireless client.

HT201177 MY MACBOOK PRO IS SHOWN GREEN LINE IN THE CENTER OF THE SCREEN

MY MACBOOK PRO IS SHOWN GREEN LINE IN THE CENTER OF THE SCREEN

It is probably a display or display connector issue. To check this, take a screenshot of the display by pressing Command, Shift and 3 keys. Then, open the screenshot created in Desktop, and see if the line appears. If not, it is a display issue.
If you have not got a MacBook Pro with Retina display, you can repair this yourself. You just need to look for the display connector of your MacBook Pro model in the Internet and install it, and if this does not work, you have to replace the whole display.
However, if you do not know a lot about computers or your Mac is in warranty, you should take the Mac to an Apple Store or reseller to get it repaired

I recently upgraded to 0S 10.6.8 on mab pro and now have pink lines around the desktop borders. A horrible red colour appears in the background of the screen saver, and in parts of Safari and other applications including MS Office. please help

I recently upgraded my Macbook Pro to SL OS 10.6.8 and now have pink lines around the desktop borders and some menus. There is also a horrible red colour that appears in the background of photobooth and parts of Safari. The screen saver looks like an alien life form with red in the background. There are odd translucent colours in the background of other applications including MS Office. It looks like a horrible psychedilic trip from the 60's. I ran the upgrade again but nothing changed. Can you help?

Backup your files off the computer (not TimeMachine) and disconnect.
Hold c boot off the 10.6 disk, under the Utilities menu > Disk Utiltiy > Repair Disk, and Repair Permissions
(quit and stop if Disk Repair (only) issues a failure and notify us)
Quit and install 10.6 again, reboot and Software Update again, this time download it and then run it. Check Software Update until clear.
c boot off the 10.6 disk and use Disk Utility >Repair Disk again (fixes a bug)
Reboot and check any installed programs, some may not function who have installed kext files into OS X, those need to be reinstalled.
You didn't mention if you upgraded from 10.5 or 10.6.7, the above steps are for fixing a 10.6 to 10.6.8
If you upgraded from 10.5, you should erase the drive in Disk Utility first, then install 10.6 fresh, but then all your programs will have to be reinstalled or updated from original sources.
Also the 10.6.3 upgrade disk has no free iLife, but you can install 10.5 fresh then upgrade to 10.6.3, then to 10.6.8 and then all new programs and that will give free iLife that came on the factory 10.5 disks.
You also can use Pacifist to extract iLife from 10.5 disks.

8620 printer automatic feed generates an unwanted line in the center of the page

When using the automatic paper feed for copying or scanning, a line appears exactly in the center of the page, as the page is printed. This does not occur when using the flat bed scanner.

Hey @briggsmmb,
Welcome to the HP Support Forum! I understand you're having an ADF copy/scanning quality issue when using your HP Officejet Pro 8620 e-All-in-One Printer. I would like to assist you with this and may have the troubleshooting steps you need to resolve the issue.
HP has an article that directly addresses the copy/scan quality issue you're describing:
HP Officejet Pro 8600 e-All-in-One and Photosmart 7520 e-All-in-One Printer Series - Vertical Bands,...
Try Solutions One through Four. Does this clear up the line from the center of your copies and scans?
Please let me know the result of your troubleshooting by responding to this post.
Have a great day!
E-roq
I work on behalf of HP.
Please click Accept as Solution if you feel my post solved your issue, it will help others find the solution.
Click Kudos Thumbs Up on the right to say “Thanks” for helping!

Yellow Line Down the center of the screen

I have a 2006 17" intel based iMAC running Leopard 10.5.8.
And when I booted it up a yellow line just appeared right down the center of my screen.
I've tried rebooting and zapping the PRAM and running FSCK. I called Apple support and a specialist told me to unplug it wait 30 seconds and restart it. But none of these worked.
Does anyone else have this issue and if so what did you do to fix it.
Oh and my Apple Care Extended warranty JUST expired a month ago.

I've got two of them...out of warranty. They do not go away.
They are annoying. Get the screen fixed while it's under warranty

I recently sycned all my Itunes music from my Iphone to my Mac. I had 150-200 songs. After the sync I went and checked my phone, I now only have 53 songs. The lost one's aren't even showing up in my purchased. It's like I never bought them! Please help!!

I recently sycned all my Itunes music from my Iphone to my Mac. I had 150-200 songs. After the sync I went and checked my phone, I now only have 53 songs. The lost one's aren't even showing up in my purchased. It's like I never bought them! Please help!!

Hi NativeTiger!
Here is an article that can help you find your Past Purchases and re-download them to your computer:
Download past purchases
http://support.apple.com/kb/ht2519
Thanks for coming to the Apple Support Communities!
Regards,
Braden

How do I convert a .pub file into a PDF, 2 page spread without the dotted line down the center? I can select 2 page view and cover page in 2 page view, but the dotted line shows up. Thank you!!

How do I convert a .pub file into a PDF, 2 page spread without the dotted line down the center? I can select 2 page view and cover page in 2 page view, but the dotted line shows up. Thank you!!

Hi skt102711,
I would like to inform you that acrobat doesn't support .epub to .pdf format conversion. Please browse this Link for more information : Supported file formats | Acrobat, Reader
Regards,
Rahul

I get the following error message when I connect a usb ethernet adapter to my new MacBook Pro: Unsupported - You cannot use an Apple USB Modem with this computer. I live were we only have dial-up and the Apple Store said this is what I need.

I get the following error message when I connect a usb ethernet adapter to my new MacBook Pro: Unsupported - You cannot use an Apple USB Modem with this computer. I live where we only have dial-up and the Apple Store said this is what I need. In addition, when I connect the phone to the connecter it falls out, it will not click in.

Why are you using a usb ethernet adaptor? Just plug the modem into the usb port.

HT4528 I have an iPhone 5c. When I woke up this morning to take it off the charger, the iTunes icon was in the center of my screen with an arrow and a white plug illustration. I have rebooted and it is still stuck. Any suggestions?

I have an iPhone 5c. When I woke up this morning to take it off the charger, the iTunes icon was in the center of my screen with an arrow and a white plug illustration. I have rebooted and it is still stuck. Any suggestions?

Ante Boras wrote:
wich OS you are using?
@ ckuan: wich Jailbreak Tools? He wan't to jailbreak his iPhone. It's hang in the recovery mode, or i not understand right your quastion?
iPhone 5c & 5s comes with IOS 7, if you don't know.
You deleted the TinyUmbrella suggestion and act dumb?\

Why when i set up folders for my photos do they also appear in the photo library can I only have them appear in the folders???

Why when i set up folders for my photos do they also appear in the photo library can I only have them appear in the folders and not duplicated in the photo library???

Not sure about the missing photos from the Photo Stream section of 'Recent', however to stop photos populating the events, turn off Automatic Import (iPhoto Preferences > Photo Stream)

I'm modifying someone else's website for the first time (noob = yes). I only have ftp access to the site server. Before uploading changes, is there a easy/quick/recommended/etc way to make a copy of the files I'm about to replace?

Great, first post, sorry for the title. But to repeat it:
I'm modifying someone else's website for the first time (noob = yes). I only have ftp access to the site server. Before uploading changes, is there a easy/quick/recommended/etc way to make a copy of the files I'm about to replace?

You can use the Dreamweaver FTP (or a different FTP client) to completely copy the original website to your development computer, then, before making changes, you can copy the whole thing to a directory called something like "website original"
If you want to run both the old and new sites on the remote server, this is often possible. Add a folder/directory to the server and call it something like "new" and upload the new files there until you are ready to replace the old site
All of this you can do with FTP

HT4914 Can I use iTunes Match without a computer? I only have an iphone at the moment with stored music. Computer was stolen.

Can I use iTunes Match without a computer? I only have an iphone at the moment with stored music. My computer was stolen.

iTunes match will only work from a computer in terms of uploading new content. You should be able to copy iTunes purchases back via File > Transfer Purchases (File > Devices > Transfer Purchases on iTunes 11). For content from other sources there are some third-party programs listed half-way down this page which might help you get your content back from your phone : https://discussions.apple.com/docs/DOC-3991

I only have verical lines on the center of my screen

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