Screen goes crazy

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• Someone at - it encountered problems with the iPhone 6 if weak reception. the phone goes crazy on his own? I have two employees in the SoCal area having this problem. Both have updated to IOS 9.2 to see if that helped. Any advice would be great!

  the phone goes crazy on his own? I have two employees in the SoCal area having this problem. Both have updated to IOS 9.2 and on the Verizon network. Any advice would be great! «The phone cut, connects during a call to Conference of someone else in (the phone chooses who to call), it basically starts random on the phone stock selection as if someone is trying to use it.»  It puts not only calls on mute.  The keyboard for contacts has been absent for a while, but is now back. "That's what they live. We tried to reset hard phones, the last option that we have not yet tried is wipe it off and start over, but I don't see that as a solution, since one is nine and the other is about 6 months with the same problems accurate.

  Hello FergusonChris,

  Thank you for using communities of Apple Support.

  I understand that your business has iPhones whose screens are behaving erratically.  Given your description of the issue, it seems that the screen may be dirty or there is the screen protector/case that interferes with the screen.  To further support this issue, please see the link below.

  If the screen of your iPhone, iPad or iPod touch does not respond to touch

  Take care.

• TouchSmart 15: Screen go crazy

  My computer is 2 years old, running Windows 8.1, update to Windows 10 last year and worked well until last month when the screen started going crazy (flashing lights, apps starting with themselves, frozen cursor) a few hours to play my music or the radio.  Has no means of control by touchscreen or the cursor, and the only thing to do is to turn off the power button.

  I finally restore specifications factory and charge only a few applications (antivirus, HideMyAss, my music files) and that worked for a while, but problem has restarted.

  I raised the computer an inch overheating was a problem, although it does seem to run hot.

  Anyone have any ideas?

  Hello @mentor,

  Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums, I would like to draw your attention to the HP Forums Guide first time here? Learn how to publish and more.

  I read your post on the issue of the display and wanted to help you!

  For starters, can you provide me with the product number of the laptop?  Here is a link that you can use that will help you find your model and product number:
  How can I find my model number or product number?

  In the meantime, what is the current operating system for your laptop?  If you have performed a system recovery, to bring the laptop to its factory settings, you should have the original operating system supplied with the notebook.  If you still use Windows 10, then you can opt to go back to a previous generation option, in your system settings:

  HP Notebook PC - upgrade to Windows 10

  Once you return to your original operating system, try to perform System Recovery.  After that, do not install programs for a few days and see if the laptop has the same problem.  If this isn't the case, load a program at a time, starting with the anti-virus.  Allow a day or two to pass after the installation of each program.  This is to check that you have no malware files.  Otherwise, the issue may continue to reproduce.

  Please let me know if this information helps you solve the problem by marking this message as 'accept as Solution' , this will help others easily find the information they seek.  In addition, by clicking on the Thumbs up below is a great way to say thank you!

  Have a great day!

• Computer crash (screen goes black after start)

  I can start my computer very well, he goes through the bios and connect simply awesome. But when I connect to my computer (click on my icon, enter the password), the office and the screen goes completely black apart from my mouse is showing and answer. My keyboard works, but just does not meet all the shortcuts and there is a way I have to go on the Control Panel, but I can't open applications or files of it.

  I can alsostart in security mode and works perfectly; Apart from theres no internet.

  I checked inside my computer and nothing burned or destroyed.

  Hello

  If you are normally able to logon in safe mode, this means there is a demand of load in normal mode, interfering with the Explorer shell. Safe mode, click Start and run regedit. Expand the branches to reach this key:

  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon

  Cliquer click the button, then find the userinit string in the right pane. Double click it, replace the contents with:

  C:\Windows\system32\userinit.exe,

  be sure to include the comma at the end click ok, close the registry editor and restart the system normally.

  Good luck, Rick Rogers, aka "Crazy" - Microsoft MVP http://mvp.support.microsoft.com Windows help - www.rickrogers.org

• I think I'm going crazy! In Adobe Camera Raw

  I think I'm going crazy!

  In Adobe Camera Raw, I put my 5 21 Mark II as a 50 megapixels, and it looks a lot like my IMac 27 in. monitor, it has the size and me comparable to the 21, each has been set at 200 resolution.

  Also, if I open my 21mp resolution to 72 0r 96, I get much more of the image, then in PS, I just to the top of the resolution here and it is very nice too.

  so why should I not just set to 50 megapixels and resolution set to 200?

  Migration of 21MP at 50MP resizes upward by a factor of sqrt (50) / sqrt (21) = 1.543 (153% larger), which probably gives a correct result because it is less that double the size of each dimension.

  If you resize in Photoshop instead of ACR, then you have the choice of what resizing algorithm to use:

  

  Your original post asked why not always migrate to a pseudo-50MP camera size because it is bigger and still look great.

  So although it would be surprising that you can migrate an image of 8660 x 5773, and she is always superb, and you chose these dimensions because you love the number 50 megapixels because that is more than twice as big as native sensor your camera from 21 Member, it's really not the way to go on the resizing.

  As a general rule, you want to resize to what are the dimensions in pixels of medium output screen or resize any if something else will do so after having spend the image to the next step of the process.

  For a monitor probably already know you the pixel dimensions and can just resize to: dimensions 1920 x 1080 or whether a screen 4K or 5K of plus-res can be.

  For printed output, you should have some sense of how many inches, something is going to be and how much DPI/PPP, the printer, and you can just several these two - inches and pixels per inch - to get the pixel dimensions to resize to.  Or use the shortcut in the resizing box where you can specify the PPI and inches separately.

  Why must things be resized to the exact size of the Middle out, well, because necessarily resizing adds some sweetness to the image and you may want to counter that by some sharpening and adding a touch of sharpening after that resizing will keep the sharpening to be too sensitive in a bad way.   Sharpening should make things to look better, without adding obvious artifacts in the image.

• MacBook Pro recovery, second screen goes blue

  I have connected a second monitor via HDMI to my Macbook Pro, but when the Mac goes to sleep after having no use, the second screen will able. How can I make a screen saver is on the second screen. The screens are not mirrored. The law as one long screen. Thanks for the tips

  Hello SaadSydney,

  These are the facts as I understood your message:

  -You have a MacBook Pro that you use in conjunction with an external monitor which allows you to extend your Mac display.

  -However, when you put your Mac to sleep, the external screen goes blue.

  -Instead of your external monitor turning blue, you want it display a screen saver.

  It is important to note that any screen connected to your Mac screen may not show a screensaver mode 'sleep'. I don't know if your external monitor itself allows you to choose a screen saver and let it run while your MacBook is asleep, but otherwise, there is no inherent solution corresponding to your query in OSX El Capitan. Perhaps that is the reason why your external screen goes blue when your Mac goes to sleep - it is always plugged, but we can think that there is an error or something similar allowing him to view any content, even if it is plugged.

  If your MacBook itself displays a screen saver, but not in mode ensures your external display also displays this screen saver.

  Hope you understand,

  -RamalTheCamel

• iPhone 6 screen goes black randomly. Hard reboot solves the problem temporarily

  Hi all

  My iPhone 6 screen goes black randomly (usually during sleep) and when it happens, the fact response to touch or no sound. I know that the phone is on because I can always call another phone and it sounds on the line, but as I said the iPhone does not ring. Hard reboot (press home + power button for a while) will not solve the problem immediately after the restart, but after some time (hours or days), it goes black again and I have to do the same thing.

  No idea why this is happening? Is it a software or a hardware problem?  I'm really curious to know how to restart the phone resolves the problem.

  I am not able to take it to the bar of the kind of these days because of my busy schedule. I wonder what they need to replace when I take it to the store.

  Please, share your ideas.

  Thank you

  Sounds like a problem of software for me, especially because it forces is a troubleshooting step software, and you say that solved the problem (of least temporarily).

  However, I still think that the Genius Bar would be a good idea. They have access to diagnoses that are not accessible by the user, who can easily identify which applications or processes are causing the problem. I think that they can also do this by phone, but I rarely call support so I am not sure.

• The screen goes black when I click and drag text, use the version on my 18.0.2. Thank you

  I'm entering text in the space of your question and click on a Word to drag it to another location, or if I am writing something in an email on gmail and click on a part of the text to drag it to another part of the text, the screen goes black as soon as I start to drag the text

  -Installing and re - install, it's what makes work - although I've still "hardware... use" unchecked.

• Updated to firefox9 and now when I use extension of tree style tab the screen goes black, with the exception of the "window of the tab" and the part of the screen behind him

  Update firefox9. Using tree style tab extension. Everything works fine, except that my screen goes black when in 'tab window', with the exception of the window of the tab and the part of the screen behind him. Once out of the tab section everything comes back fine, but it is rather annoying. Checked homepage for the extension and have the updated version, firefox add-on page - it also says that it is compatible. Any ideas on that?

   Am realizing pages will stay on as long as I don't move the mouse,but as soon as I do move it,black goes the screen.
  

  Ok. A installed version 1.4? Manufacturers homepage. This is apparently what caused problems. Get rid of this and installed version 1.3? Since firefox add on the pages. Problems solved...

• Satellite U920T - the screen goes black when you drag the keyboard

  This morning, I turned on my U920T-10 days but the screen remained black.

  At first, I thought the screen was broken, but in mode 'Tablet', the screen became. Now when I slide the keyboard the screen goes black again.

  How can this problem be solved?

  Hello

  For me, it looks like a bad connection somewhere between the screen and the motherboard.
  This could be possible reason for failure to display while sliding in and out.

  I guess this can be resolved easily and I think that it is a job for a technician (authorized service provider). I recommend you contact the service technician in your country to get the laptop fixed. I hope that the warranty is still valid in order to repair for free.

  I hope that this can be corrected. I keep fingers crossed.

• HP ProBook s 4540: the screen goes black after the mode "Eve"

  Hello!

  My computer works fine but there is a problem, when I do not use it for a few hours or maybe an hour my screen goes black and it is nothing to do, but closed and then turn it back on.

  I have disabled all parameters almostly, screenshots here:

  #1- http://i.imgur.com/zelMPLD.png

  #2- http://i.imgur.com/FJNyLzi.png

  I don't know what to do, I think it goes to sleep after a certain time and then he don't wake up, I need to remove the battery and then turn again, he started arrive about 2 days ago when I updated my radeon HD7650 to 15.11.1 Crimson video card driver or sth.

  Hello

  Try disabling the startup of Windows 10 hybrid - you can do the following.

  Open settings and select System.  Select food and sleep, and then click additional power settings - in the next window, click on "Choose what the power button" in the left pane.

  In the next window, click on "Change settings that are currently unavailable" (close), then Remove the check mark from the box against 'Turn on a quick start (recommended) '.  Click on the button Save the settings, close all open windows, and then restart the laptop.

  Kind regards

  DP - K

• Spectrum x 360: screen goes black randomly when on battery and some energy-saving options enabled

  Hello everyone,

  I bought this fantastic machine called spectrum x 360 and I love it.

  Unfortunately since the early days I'm facing what I think it's a problem of driver/software (not the related material).

  This problem only occurs when I'm on Windows, not in the bios or at the startup. JUST IN Windows envinroment, especially after the login, and when the computer was turned off. Sometimes when I use it after a while, randomly.
  This occurs only when the spectrum is on battery. The problem does not appear on AC adapter.

  Problem: the screen goes black randomly for a few seconds and then reappear, sometimes the entire image on the right slide and there is a part that looks like yellow and corrupt, then goes black and reappears.

  Windows Version: I'm on Windows Home 64 bit, build 14393.321 10 (update of the anniversary).

  The entire screen works fine for normal operations, no artifacts.

  Replication of the problem
  Initially, I was able to reproduce the problem with the driver build 4360 (which is the version of the driver from the HP site). Whenever I loaded the home page of youtube and the banner has started playing on the screen went black sistematicly.
  Then I updated the GPU driver through the Device Manager, which has improved my GPU driver to 21.20.16.4494, as of July 25, 2016 and the problem happens much more rarely.
  Now I am facing this problem again but Edge works correctly and is not the cause of the problem, it can appear even when I don't do anything with the PC.

  I noticed this problem appears when saving options are enabled for the Intel GPU (I'm trying to translate this to English because the GPU driver Panel is in Italian):
  
  -update panel houses;
  -advanced mode; energy saving
  
  If I disable these options, the problem does not appear or, better, for I've tested so far, he could not displayed when options are not in market, but I have not tested this very long to be sure.
  
  In my opinion, there is a bug in the display driver, or some customizations made by HP causes problems with the driver.
  The rest of the computer works correctly.
  Any idea to solve this problem? Or should I keep these options turned off power saving?

  Hi, thanks for your help.

  I have a passion for COMPUTING and ex-computer SCIENTIST, I am familiar in surveys on hardware/software questions and hope that this post will help some users get rid of this problem.
  Black screens and screen corruption has been issued by the option called "auto refresh Panel" energy saving.
  I did a lot of hours on battery (condition where this pop ups problem) in these days and the problem didn't show when it was turned off.
  To verify that I tried to activate "Panel options self-identity" in certain occasions and, at random, on the first boot of the machine (after being turned off) the problem arises again.
  It certainly is a problem with this energy-saving option.
  Now everything works fine.
  If the problem appears again, I will post more information.
  Thank you for your support.
  
  I think it would be useful to stick this post on top in this section of the forum, to be useful to other users and being more visible.

• Qosmio F60-100 - after that upgrade RAM screen goes black

  Hello world
  I upgrade my RAM a g-skill 2 * 4 GB 1066 Mhz DDR3
  I have a Qosmio F60-100
  I am on Windows 7 pro N
  I checked whether they have updated bios (the toshiba soft explain to me, that there is not an update available)
  I checked if the RAM were compatible with my laptop (these have been suggested to me)

  When I put the new RAM in the laptop, in "Starting Windows", the screen goes black and the fan works hard.
  So I'm not able to install my new RAM.

  These ram are compatible with my laptop?
  What is the problem?

  Thanks so much for all those who can help you.

  PS: English is not my mother tongue, sorry about that...

  Hello

  According to your Qosmio notebook specifications can be improved up to 8 GB. The comparable memory modules are:
  2 GB DDR3-1066-PA3676U-1M2G
  4 GB DDR3-1066-PA3677U-1M4G

  I don't know that references your RAM modules but the behavior described is probably as a result of the use of non compatible modules.

• Satellite C660-1J2 - the screen goes black for a second

  Hey everybody.

  I recently changed my HARD drive and did a reinstall fresh, as previous was damaged. What is happening now is that whenever I have connect or disconnect the cable the screen goes black for a second. There is no real consequence of this, I'd rather just if there was an option to make it happen.

  Then, give a shout someone if you know how to deal with this.

  Hello

  > I have recently changed my HARD drive and did a reinstall of fees
  You have installed Windows from Toshiba normal Microsoft Windows disk or recovery disk?

  To me it sounds like that, you forgot to install the display driver. Also check the Manager of devices for the yellow exclamation points or unknown devices.
  Make sure that correct display driver is installed. You can download the latest version of Toshiba's official website:
  http://EU.computers.Toshiba-Europe.com > support & downloads > download drivers

  Check this box!

• Portege 7010CT shows Toshiba logo then the screen goes black

  Help! When I turn on the Toshiba logo comes up then the screen goes black and I find myself with a cursor blinking in the upper left corner. Nothing seems to work, keyboard seems locked even though CTRL, ALT & DEL it restarts. Was working perfectly one day, so that the next. Any ideas?

  Hello

  You can start the machine in safe mode? Which operating system you are using? Are you using it for a while or is this first boot after installation.

  Please write a little more. If you give more info and detailed description, it is easier to understand what may be the problem.