Screen Not Working Correctly- Horizontal Lines

For the past few weeks, when I open my computer, sometimes the bottom half of my screen is just a lot of lines or is not working correctly. Sometimes if I tilt the screen enough, it will go away. But I don't know what to do!

First step in user troubleshooting is to turn the phone off and back on. If that doesn't help, then a reset. Hold the sleep/wake and home buttons together until you see the Apple logo and then release. The phone will restart. If this does not solve it, then a restore from backup, and finally if necessary, a restore as a new device.
You do not indicate what iPhone version you have. You also do not say if the phone has been dropped or any user damage to the screen. If anything, you can make an appointment with the Apple Store Genius bar to get the hardware checked.

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LaserJet Pr0 200 color MFP M276nw Touch Screen not Working correctly

Hello, I'm having an issue with a LaserJet Pr0 200 color MFP M276nw Touch Screen not Working correctly. I have followed the instructions to reset the printer, but now am unable to select 'English' as my language because every time I select the 'English' option 'Spanish' is selected. I am then given two options to select 'Si' or 'No' both of which can not be selected on the touch screen?
Anybody know of a way round this?

Hi @dnhowes ,
I see that you are having issues with the touch screen not working correctly. I will do my best to help you.
Make sure the printer is connected directly to a wall outlet. (don't use a power hub or a surge protector) This ensures the printer is receiving full power and may help this situation.
Was it the Nvram reset back to factory settings that you tried or a hard reset?
Try selecting the option on the display a little higher above the icon to see if that helps. Some touch screens are finicky.
I find that on the Lab printers when I am selecting different menus.
If the issue continues, please call our technical support at 800-474-6836 for further assistance. If you live outside the US/Canada Region, please click the link below to get the support number for your region.
http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html
Have a nice day!
Thank You.
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 right to say “Thanks” for helping!
Gemini02
I work on behalf of HP

Multiple screens not working correctly in Leopard!!!!!!!!!!!!

I have used my Apple laptop with an external screen for years through multiple versions of MacOS.
Leopard is the first to really frustrate me!
When I disconnect my external screen (which is my primary screen when attached) all the windows migrate to my MacBook Pro, which is exactly what should happen.
HOWEVER.
When I reconnect my external screen, you would expect one of two things to happen, either the windows would go back to their last 'dual screen' positions (ideal but it has never done this before) or move everything that is on the MacBook Pro primary screen to the new external primary screen, which is what every version of MacOS has done before.
Not Leopard, oh no, it appears to randomly leave applications/windows on either screen, it even leaves the waste bin on the secondary screen some times!!!!!!!!
This is VERY frustrating as I now have to tidy up my desktop before I can start work every time I connect/reconnect my screen!
Is there a setting I am missing or is this a genuine bug?????????

Hello!
What OS version are you using?
And you are aware there is Shape option and a Path option for the drawing tools?

Iphone screen not working correctly Please Help!!!!

Hi all, i just returned my broken iphone for a replacement. Everything worked fine until i tested cover-flow. At first everything was fuzzy. I reset my phone and then instead of everything being fuzzy, only the color black was. I really don't want to take it back again for a third iphone. Please Help!!!!!!!!!!!!!!!!!!

Allan Sampson wrote:
Removing and re-inserting the SIM card is not a standard troubleshooting step for any and all iPhone problems and not even for a connection problem.
Well removing the SIM and reinserting it has certainly proved useful for other phones, so I don't see why it shouldn't help as a last resort for an iPhone, especially when the nearest store is a hundred miles away. The Apple Tech guys often suggest it, as well, though admittedly I have never known it to help.
But we are getting off-topic and should probably move this discussion to another thread if you want to pursue it.

My mini i pad 2 retina display screen is not work correctly after two days of buying appear some gray line on screen un furtunately i live in iran and i havnot access to any i pad store please guide me

My mini i pad 2 retina display screen is not work correctly after two days of buying appear some gray line on screen un furtunately i live in iran and i havnot access to any i pad store please guide me

Try this - Reset the iPad by holding down on the Sleep and Home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons. (This is equivalent to rebooting your computer.) No data/files will be erased. http://support.apple.com/kb/ht1430
 Cheers, Tom

Line-in input not working correctly in Garageband

Problem:
Line-in input not working correctly with Garageband. Problem occurred AFTER installing and using Blue Yeti USB mic, purchased from the Apple store.
System Details:
'07 20" iMac 2.4GHz 4GB RAM, OSX 10.6.5, Garageband '11 v6.0, Logitech Z4 speakers.
Background:
Before using the Yeti USB mic, I used the line-in jack. I'd connect a Shure mic or guitars directly in, but more recently through a 12 channel mixer. Have connected the Shure mic directly into the input jack, and the computer appears to be picking it up (System Preferences->Sound->Input), it is responding correctly there. Have set the output to the headphone (line-out) jack. When I go into Garageband, I can select from Line-in 1, Line-in 2, and Line-in Stereo. The trouble is that it's the iMac's built-in mic that is active (the one above the screen), not the line-in. I've rebooted the computer, checked the connections, reconnected the Yeti mic and I can't find what's causing the problem. Not sure what to do from here, need some help. Thanks

I have Logic Express on the iMac as well and I worked out how to set the input device back to the Line-In. I went back to Garageband and found the equivalent setting under Preferences->Audio/MIDI. Thanks for reading, sorry I didn't sort it out sooner! Merry Christmas!

I bought an IPAD air from state and the screen is not working correctly and right now i'm in Egypt ,can i send my ipad to service in Egypt and the warranty will work in Egypt or what?

i bought an IPAD air (32 gb wifi only) from USA just one month ago and the screen is not working correctly(picture attached) and right now i'm in Egypt ,can i send my ipad to service in Egypt and the warranty will work in Egypt or what?

Have you tried a soft-reset to see if that fixes it ? You might be able to get warranty service in Egypt for your iPad, but the warranty includes :
IMPORTANT RESTRICTION FOR iPHONE AND iPAD SERVICE.
Apple may restrict warranty service for iPhone and iPad to the country where Apple or its Authorized Distributors originally sold the device.
As it's wifi-only you should have a better chance of it being serviced under warranty, but there are no guarantees, it might depend upon the repairer.
Egypt authorised service providers : https://locate.apple.com/eg/en/

My phone was left in a car overnight and now is not working correctly, screen looks funny and I cannot make calls? Will they be able to assist in a store?

My phone was left in a car overnight and now is not working correctly, screen looks funny and I cannot make calls? Will they be able to assist in a store?

Make an appointment at any Apple store, see what the genius bar says/does.
You don't metion whether the car was hot or cold.

I have an iphone 4 and i'm having lot of problems: my back camera is blurred although my front camera is fine and working normal. my biggest problem is that the screen is showing colored horizontal lines

I have an iphone 4 and i'm having lot of problems:
_ my back camera is blurred although my front camera is fine and working normally
_ my biggest problem is that the screen is showing colored horizontal lines(as perhaps electrical problems). The phone did fell and I already changed its back and front but everything was normal until these problems appeared suddenly
Please can somebody help me to solve it and tell me what are the reasons?
Thx

you can try turning it off and on again, but i doubt that's gonna work, that sounds like more of a hardware issue. Your best bet may be to contact apple and seek service or replacement

Key Figure calculation in Abap is not working correctly - Overlooping

Hi,
I wrote a logic to calculate the ratio of key figure but it is not working correctly
For example I have a requirement to split 1 Product into Several new Products and also the Net Amount will be splitted to these several new products as well. The total Amount of the new product will be equivalent to the Net Amount.
So far my Logic is splitting the product to several new products but the amount is incorrect as the calculation is over looping.
Sample
A PRODUCT has Net Amount 1000. And this product needs to be splitted into 3 new products. Each of this new product is assigned a ratio of 0.3, 0.2 and 0.7 respectively. total sum of the ratio is 1.
PRODUCT1 0.3 = 1000 * 0.3 = 300
PRODUCT2 0.2 = 1000 * 0.2 = 200
PRODUCT3 0.7 = 1000 * 0.7 = 700
The total amount of this new products is 1000.
Now my logic is working this way.
PRODUCT1 0.3 = 1000 * 0.3 = 300
PRODUCT2 0.2 = 1000 * 0.2 * 0.3 = 60
PRODUCT3 0.7 = 1000 * 0.2 * 0.3 * 0.7 = 42
Only the PRODUCT1 is working correctly and there is overlooping for the remaining products
Logic used
DATA: t_data TYPE data_package_structure OCCURS 0 WITH HEADER LINE.
DATA: t_newdso LIKE /bic/newdso OCCURS 0 WITH HEADER LINE.
DATA: t_olddso LIKE /bic/olddso OCCURS 0 WITH HEADER LINE.
DATA: amount LIKE data_package-netamount.
DATA: zidx LIKE sy-tabix.
REFRESH t_data.
LOOP AT data_package.
zidx = sy-tabix.
MOVE-CORRESPONDING data_package TO t_data.
REFRESH t_newdso.
SELECT * FROM newdso INTO TABLE t_newdso WHERE prod =
data_package-prod.
SORT t_newdso BY prod.
*LOOP AT T_NEWDSO.
READ TABLE t_newdso WITH KEY prodh4 = t_data-prod.
IF sy-subrc EQ 0.
    LOOP AT t_newdso.
      t_data-prod = t_newdso-/bic/znew_mp.
      t_data-material = t_newdso-material.
*T_DATA-NETAMOUNT = T_DATA NETAMOUNT * T_NEWDSO-/BIC/ZSP_RATIO.*
      APPEND t_data.
    ENDLOOP.
ELSE.
    REFRESH t_olddso.
    SELECT * FROM olddso INTO TABLE t_olddso WHERE prod =
    data_package-prod.
    SORT t_olddso BY prod.
    READ TABLE t_olddso WITH KEY prodh4 = t_data-prod.
    t_data-prod = t_olddso-prod.
    t_data-material = t_olddso-material.
    APPEND t_data.
ENDIF.
MODIFY data_package INDEX zidx.
ENDLOOP.
REFRESH data_package.
data_package[] = t_data[].
thanks
Edited by: Matt on Sep 27, 2010 2:25 PM - added tags

Hi,
I am not really good at debugging Abap code since I am a newbie. however I have tried to add CLEAR T_DATA before the first loop.
REFRESH T_DATA.
LOOP AT DATA_PACKAGE.
ZIDX = SY-TABIX.
MOVE-CORRESPONDING DATA_PACKAGE TO T_DATA.
and before the second loop and select statement and at the end of the loop.
REFRESH T_NEWDSO.
SELECT * FROM NEWDSO INTO table T_NEWDSO WHERE PROD =
DATA_PACKAGE-PROD.
SORT T_NEWDSO BY PROD.
READ TABLE T_NEWDSO WITH KEY PROD = T_DATA-PROD.
IF sy-subrc EQ 0.
LOOP AT T_NEWDSO.
but then not all data are being fetched.
thanks
Edited by: Bhat Vaidya on Sep 28, 2010 8:33 AM

1st Gen iPod touch not working correctly?

I have a 1st generation 8GB iPod Touch. It's not working correctly.
My biggest problem is that, unexplaiably, certain areas of the screen don't seem to register touch anymore. There is a sort of "L" shape on the left and bottom edges of the screen that won't register touch, making it impossible to move applications to the previous page on the home screen and making it hard to use the keyboard/buttons while in portrait mode. It's extremely frustrating to try to change the volume while playing a song, as I now have to either put the iPod in sleep mode then double tap the home button or flip it to cover flow and double tap the home button to do it.
http://i38.photobucket.com/albums/e140/Vipershark/IMG_0001.png
(Highlight the image to see it better.)
This is a screenshot of the working/non-working areas that I made using the Whiteboard application. The white area that you see (excluding the little half circles of black which are extended brush strokes and not actually working areas) is the area that doesn't work. I can't seem to figure out why it happened, as I've never dropped or otherwise damaged it. It just happened one day, and I don't know why.
But I can't fix it. I've tried everything. Upgrading (I'm now running iPhone OS 3.0 which still didn't fix the problem.) didn't work, restoring didn't work, deleting everything and restoring from factory settings didn't work.
I'm also having a few other problems as well, though they're not as bad. My home button seems to stop working sometimes and sometimes the entire screen witll stop registering touch until I put the iPod to sleep and turn it back on. It also seems to go a lot slower than usual.
My iPod is less than a year old. Can you help?

Vipershark,
I had a very similar problem this past weekend with my 1G 8GB iPod touch. But with me, just the left side of the screen wasn't registering my touch. I could still access the bottom section, which you cannot.
The good news for me is that I fixed it and I hope it works for you as well. What fixed it for me was resetting all my settings. To do this, go to the settings icon, then click on general, and then on the very bottom is reset. Choose "reset all settings."
Apparently this is different than a restore through iTunes, which you tried. I also tried that earlier and it did not help.
Of course, the reset solution I used relies on you being able to access all of the correct buttons, so I hope you can!
Please let us know if this works for you. If not, since it is less than a year old, it is still under warranty. Contact Apple and see what they can do.

Function keys are not working correctly

I've been looking all over the various threads and I can't find an answer that solves my problem.
Here are the details:
I bought the computer in the U.S. where I live.
I have a iMac 2.4GHz intel Core 2 Duo EMC 2133 with a 20" screen. Bought it new in February 2008.
I have Mac OS X 10.5.8 (I am waiting for my order for OS Snow Leopard to come in!!)
I have been using a wireless mouse and Keyboard (Love not having cords!)
Recently, my wireless keyboard got a short and quit working. I went down to the apple store and got a new wireless keyboard.
I had the computer with me at the genius bar so, yes, the apple employee saw exactly what I have.
I took it all home got the thing all put back together and got the new keyboard paired up and working with the computer.
Here are the problems:
Went to go use the function keys while using iTunes and found they weren't working properly. The F10, F11 and F12 do not control the volume of sound as the keyboard indicates they would, they instead activate dashboard, spaces, and application windows.
Following the advice of other threads, I looked over in the system preferences and made sure the "Use all F1, F2 etc." box was unchecked (it was unchecked), things still didn't work.
I tried the fn key but it appears to not work at all it has no effect on the functioning of the function keys.
I went under keyboard shortcuts in system preferences and found the F10, F11 and F12 keys, it confirms that those keys control spaces, dashboard and application windows as they are performing but shows no options to either reassign to volume control (as marked on the keyboard) or make the fn key work.
I've gone back and forth trying various combinations of checked and unchecked boxes to see if anything would work, so far I've come up with nothing.
A couple more important or interesting facts:
Yes I have turned off and taken the batteries out of the old keyboard. My bluetooth connection currently shows it as disconnected.
I have restarted the computer.
One thing I find odd; when I go under preferences and go to Keyboard and Mouse when I go under the section "Bluetooth" it shows Bluetooth mouse with the name of the mouse and the battery level. BUT nothing is showing up under bluetooth Keyboard, I can't figure out how to change this and don't know if it is contributing to the problem.
When I go under the bluetooth logo on the top bar I find the mouse and both keyboards referenced, the old keyboard is shown as disconnected and the other two are connected. I have tried to update the device's name but it doesn't seem to let me.
I have double clicked on the device under bluetooth and it shows the new keyboard as discoverable, paired and connected. Hence, I am using the new keyboard to write this inquiry.
Please, any assistance would be of great help. I have tried to be thorough in order help narrow the possible problem. Thanks!!

Hendry
Just thought I'd let you know. Our suspicions were correct, it was the OS. After I installed Snow Leopard (10.6.8) all the problems were corrected. I also updated the RAM from 1 gb to 6 gb. The mac is working all around better. Sorry it took so long to get back to everyone. My superdrive had pooped out. Rather than replace it I got an external drive from OWC connected with firewire 800. So far everything is running very well, as far as I can tell this external drive is better than the original superdrive. My superdrive has always acted funny, infact I returned the first mac I got after a week because its superdrive was also malfunctioning. Anyway, all that to say everything seems to be fully functioning again.
Roy
Re: Function keys are not working correctly

Lenovo A1 - Touch screen not working after digitizer replacement

After dropping my tablet and breaking the digitzer, I ordered a replacement digitzer from a company in China. (It took about a month to get it) After watching this video, I was able to install my new digitizer and it finally looked new again....well at least the screen!
But.....when I powered up my tablet, the touch screen wasn't working..... I emailed back and forth with the company and they told me to install drive program, and send me a link to a site with a video, this site may have contained more than the video, but it was all in Chinese and I couldn't figure it out even with Google Translate. So I started researching. I thought I would try and load ICS on it, I thought, "Whats the worst thing that could happen?" it wasn't much more than a brick at this point anyways.
I found this website that let me through installing ICS on it. I had absolutly no expectations...but IT WORKED!!!! MY TOUCH SCREEN IS NOW WORKING!!!! I COULDN'T BELIEVE IT!!!
When I was researching for this problem, there was absolutly no posts anywhere for "Touch screen not working after new digitizer". So I wanted to share my experience.

Yea you are correct.....it must be a hardware problem. You must contact service centre of Lenovo and get help from there.
You can say thank you by pressing the star left to my post IF I HELPED YOU

System Update not working correctly

Hi forum,
System Update (Version 4.00.0024) is not working correctly on my T500 with Windows 7.
1: Not detecting old versions
SU is not detecting, that there is an old version of Access Connection (5.42) installed although there is a new version 5.50 avaliable. I had to do a manual update.
2: Not installing a suggested update
Each time I run SU, I get a suggested update for "Fix for Issue of HDD with HDP Detection for Windows Vista/7". After downloading there comes a meaningless message "package was not installed" (Paket wurde nicht installiert). No hint for any error.
3: Some drivers (e.g. for the ultranav) have not been downloaded at all - I had to test the functions of some hardware components and download the appropriate drivers manually in case of malfuncion.
Probably there is a solution known within the forum community, at least this should be a message to lenovo (I received no response from the help desk when reporting this finding).
Regards
AH_DE

Dear Herik,
thanks for your answer.
I checked the log file and found thousands of entries. Here are the lines related to "Fix for ...".
Info    2010-02-03 , 08:40:37
          bei Tvsu.Gui.CustomComponents.UpdatePanel.SynchronizeBoxPackage(Object sender, EventArgs args)
          Message: Selected to install: Fix for Issue of HDD with HDP Detection for Windows Vista/7, with
Info    2010-02-03 , 08:40:43
          bei Tvsu.Coreq.LoadCoreqsProcessor.ProcessUpdatesImplementation(Update[] ups)
          Message: Candidate list:
Fix for Issue of HDD with HDP Detection for Windows Vista/7[reboot type 3]
Info    2010-02-03 , 08:40:57
          bei Tvsu.GenericPackageInstaller.GenericPackageInstaller.ExtractFiles(String extractCommand)
          Message: osfq03ww.exe -s -ex -fC:\SWTOOLS\OSFIXES Extract command was executed sucessfully in Fix for Issue of HDD with HDP Detection for Windows Vista/7 update
Info    2010-02-03 , 08:40:57
          bei Tvsu.GenericPackageInstaller.CmdInstaller.InstallUpdate()
          Message: Update Fix for Issue of HDD with HDP Detection for Windows Vista/7 is being install using Windows Service
Info    2010-02-03 , 08:40:57
          bei Tvsu.Engine.Process.PackageInstallerProcess.InstallNewUpdates()
          Message: Update Fix for Issue of HDD with HDP Detection for Windows Vista/7 installation failed
ADDITIONAL ENTRIES
Info    2010-02-03 , 08:40:57
          bei Tvsu.Gui.FlowScreens.Results.AdjustComponent()
          Message: System updated:
          Installed=0
          Not Installed=Tvsu.Beans.Update[]
          Deferred=0
          Download Failed=0
          Hidden=0
Severe          2010-02-03 , 08:41:17
          bei Tvsu.Sdk.SuSdk.ShutDownApplication()
          Message: Has happened an exception while the UNCAuthenticator.Shutdown() was executedShare name can not be null or empty
Since I'm a normal user only, I can't interprete this information. Do you know what to do?
Kind Regards
AH_DE

My pc has a virus I just downloaded song from pc to kids ipods now both ipods are not working correctly could the virus be in the ipods, if not why are both not working doing the same thing right after unplugging from pc.

Can an ipod get a virus from a pc that has a virus. After connecting two different ipods to my pc to download music they both are not working correctly, could the virus have transferred to the ipod, if not why would both ipods not work and be doing the same thing? When trying to click on a game it just stays on the main screen.

- I have not heard of a virus that can cause problem with an iDvice that has not been jailbroken.
- Try resetting the iPods. nothing will be 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.
- Do you hve problems with one game? The same game on both iPods?
Other apps?

Screen Not Working Correctly- Horizontal Lines

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