Blank video and green screen back again when I post video on Facebook

It doesn't offer that option. I have Windows 8.1 and this is the second time this happened. Support told me to go to tools, internet options and change Use software rendering instead rendering of GPU rendering. It worked. Now however, the setting is still the same and the video
is blank and green on Facebook.

Hi,
Perform a clean install Flash Player may help:
http://helpx.adobe.com/flash-player/kb/clean-install-flash-player.html
Regards.
BH
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Camera video preview - Random crashes and green screens

Hello everyone,
I am currently working on a Windows Phone 8.1 app and I need to preview video from the phone's back camera. For quite some time I've been struggling with random crashes and green screens. When these green screens appear, all camera apps become affected and
the device needs to be restarted. Occasionally the phone freezes and only recovers after battery removal. I test the app on my Lumia 620.
After some web search, I found references to the same problem by many users/developers of different apps. I'm really frustrated as I've tried many possible solutions with no avail.
Here is part of my code:
//in App.xaml.cs:
MediaCaptureInitializationSettings settings;
public static MediaCapture captureMgr;
public static bool UnableToInitializeCamera = false;
public async Task InitializeVideoCapture()
DeviceInformation backWebcam = await GetCameraDeviceInfoAsync(Windows.Devices.Enumeration.Panel.Back);
if(captureMgr!=null) captureMgr.Dispose();
captureMgr = new MediaCapture();
settings = new MediaCaptureInitializationSettings();
settings.StreamingCaptureMode = StreamingCaptureMode.Video;
settings.PhotoCaptureSource = PhotoCaptureSource.VideoPreview;
settings.AudioDeviceId = "";
if (backWebcam != null)
settings.VideoDeviceId = backWebcam.Id;
else
var _messageDialog = new MessageDialog("Back panel camera not found");
_messageDialog.Commands.Add(new UICommand("OK"));
_messageDialog.ShowAsync();
try
await captureMgr.InitializeAsync(settings);
captureMgr.SetPreviewRotation(VideoRotation.Clockwise90Degrees);
UnableToInitializeCamera = false;
catch
UnableToInitializeCamera = true;
Debug.WriteLine("HANDLED EXCEPTION: camera could not be initialized");
var _messageDialog = new MessageDialog("Unable to initialize camera");
_messageDialog.Commands.Add(new UICommand("OK"));
_messageDialog.ShowAsync();
protected override async void OnLaunched(LaunchActivatedEventArgs e)
//.... other app initialization code
await InitializeVideoCapture();
Window.Current.Activate();
private async void OnResuming(object sender, object e)
AppIsResuming = true;
FinishedCameraInitialize = false;
await Task.Delay(TimeSpan.FromSeconds(0.5));//this makes crashes less frequent
await InitializeVideoCapture();
FinishedCameraInitialize = true;
if(WasPreviewingCamera)
WasPreviewingCamera = false; //the following line allows time for SetupPage._captureElement to be assigned before video preview starts while (!SetupPage.CaptureElementSourceAssigned) await Task.Delay(TimeSpan.FromMilliseconds(1));
SetupPage.CaptureElementSourceAssigned = false;
try
Debug.WriteLine("trying to restart video preview");
await captureMgr.StartPreviewAsync();
SetupPage.PreviewingCamera = true;
catch
Debug.WriteLine("HANDLED EXCEPTION: unable to start previewing");
SetupPage.PreviewingCamera = false;
GC.Collect();
AppIsResuming = false;
private async void OnSuspending(object sender, SuspendingEventArgs e)
var deferral = e.SuspendingOperation.GetDeferral();
while (AppIsResuming) await Task.Delay(TimeSpan.FromMilliseconds(1));//prevents crash when app is suspended right after it is resumed
await CleanupCaptureResources();
TimeOfLastSuspend = DateTime.Now;
FinishedCameraInitialize = false;
GC.Collect();
deferral.Complete();
public async Task CleanupCaptureResources()
if (SetupPage.PreviewingCamera)
await captureMgr.StopPreviewAsync();
WasPreviewingCamera = true;
SetupPage.PreviewingCamera = false;
else WasPreviewingCamera = false;
if (captureMgr != null) captureMgr.Dispose();
//in SetupPage.xaml.cs
void OnSuspending(object sender, Windows.ApplicationModel.SuspendingEventArgs e)
var deferral = e.SuspendingOperation.GetDeferral();
_captureElement.Source = null;
CaptureElementSourceAssigned = false;
GC.Collect();
deferral.Complete();
private async void OnResuming(object sender, object e)
ProgressRing2.Visibility = Visibility.Visible;
ProgressRing2.IsActive = true;
while (!App.FinishedCameraInitialize) await Task.Delay(TimeSpan.FromMilliseconds(1));
App.FinishedCameraInitialize = false;
captureElement.Source = App.captureMgr;
CaptureElementSourceAssigned = true;
GC.Collect();
ProgressRing2.Visibility = Visibility.Collapsed;
ProgressRing2.IsActive = false;
Any help towards a solution will be greatly appreciated.
Thank you

I will also advice that you start by following the
Windows Store app sample.
Is this a Windows Phone app?
The crash/green screen only manifests itself when I suspend my app and switch to the default camera app (could be any other camera app perhaps). It happens roughly 1 out of 8 times. That's why I posted the suspension and resuming handlers, which I wrote
according to the msdn instructions.
I found
this page with a sample that demonstrates the MediaCapture API for Windows Phone. Some developers have reported problems similar as mine. Has Microsoft dealt with this issue?
I've spent quite a few weeks trying to investigate this problem, without actually knowing if it is my code that needs to be debugged. That's why I'm asking if other developers are facing similar problems.
Thank you
Edit: It seems that the crash/green screen can appear when suspending/switching to any app (regardless if it uses the camera or not). Also, all works fine when the app is running on the debugger.

Black and green screen keeps flashing in my video - please help

i have a ..............
and every time i try to export my video black and green screen keeps flashing in my video can any one help
i think maby its bechuse im using a Macbook pro maby i need a better graphic card or much faster computer

Thanks, I will try that after a couple of days. I want to make sure that my iPhone is completely dry inside.
Anyone who knows how long it may take for an iPhone to dry inside after 2-3sec in water? Its in a bag of rice.

I dropped my iPhone and i tried to turn it on but it only comes on at curtain times. And it turns back off when I drop it just a little bit. Sometimes it takes like three days to turn back on. How do I get it to work regularly again?? Please help!!!

I dropped my iPhone and i tried to turn it on but it only comes on at curtain times. And it turns back off when I drop it just a little bit. Sometimes it takes like three days to turn back on. How do I get it to work regularly again?? Please help!!!

Seems like there is some physical damage causing an intermittent issue of the iPhone being unable to power on.
You could try a reset:
- hold the home button and sleep/wake button down at the same time
- the iphone will turn off(keep holding) then when the Apple logo appears release both buttons
If the reset fails I would suggest next time it powers on to try and back it up to either iTunes/iCloud then you can try a restore to factory settings or just back up and book an appointment at an Apple Store to have the iPhone evaluated.
All the best

My iPad downloaded ios 8 and all I get is an unresponsive black screen with the logo. And when I reset it it goes to the page where it says hello in a bunch of languages then I try to configure it and my screen once again goes black. HELP!

My iPad downloaded ios 8 and all I get is an unresponsive black screen with the logo. And when I reset it it goes to the page where it says hello in a bunch of languages then I try to configure it and my screen once again goes black. HELP!

Hello Lesliegrande,
Thanks for using Apple Support Communities.
Please follow the troubleshooting in the article below to help resolve this issue where you are unable to update your iOS device.
If you can't update or restore your iPhone, iPad, or iPod touch
Take care,
Alex H.

I clicked on a video link in my email and now I have a blank page and cannot get back to my mailboxes

I clicked on a link in my email and now I have a blank page and cannot get back to the mail program in I Pad at all. help please!

Try force closing the app.
Force an app to close: Hold down the On/Off button for a few seconds until a red slider appears,
then hold down the Home button until the app quits.

Black and green screen after water

Well I did this huge accident by dropping my iPhone 5 into the toilet, but it was only in there for 2sec. I dried the phone and it was still working, but after a while it turned itself off. As a reaction, I hurried starting it again to check if it still was working and it was. But after that, my friend told me to turn the phone off again as soon as possible.
When I got home, I placed the iphone in a bag of rice without any air in it, and waited over 24 hours to check it.
When I checked it(which I think I did too early)- it worked, and I was so happy! Everything, the sound was just fine, but after a while it didn't respond to my touches and suddenly the screen became black and green pixle-ish and grumsy, but I could still see something in the background.
I placed it back into the rice, but this time on my bathroom floor in a bag, because it's warmer there.
I don't dare take it out before I know that most of the water is gone, but at the same time I don't know what the problem with the screen was. Is it possible to fix it? I think I maybe can get some help from a friend, but it would be nice if anyone knew what i could do, or what the problem is.
I also read about people who got problem with black and green screen on their iPads. Everyone who read the thread had hit their iPads on the backside of the iPad and it got normal screen again.

Thanks, I will try that after a couple of days. I want to make sure that my iPhone is completely dry inside.
Anyone who knows how long it may take for an iPhone to dry inside after 2-3sec in water? Its in a bag of rice.

HT1212 im locked out of my ipod, and the screen isnt responding when i go to swipe to unlock it or when i swipe to turn it off. But, in the top left hand corner, there is an outline of a box. how do i fix this

im locked out of my ipod, and the screen isnt responding when i go to swipe to unlock it or when i swipe to turn it off. All of my notifications are there but i cant reply to any of them. My screen is completly unresponsive. But, in the top left hand corner, there is an outline of a box. how do i fix this?

First, try a system reset. It cures many ills and it's quick, easy and harmless...
Hold down the on/off switch and the Home button simultaneously until you see the Apple logo. Ignore the "Slide to power off" text if it appears. You will not lose any apps, data, music, movies, settings, etc.
If the Reset doesn't work, try a Restore. Note that it's nowhere near as quick as a Reset. It could take well over an hour! Connect via cable to the computer that you use for sync. From iTunes, select the iPad/iPod and then select the Summary tab. Follow directions for Restore and be sure to say "yes" to the backup. You will be warned that all data (apps, music, movies, etc.) will be erased but, as the Restore finishes, you will be asked if you wish the contents of the backup to be copied to the iPad/iPod. Again, say "yes."
At the end of the basic Restore, you will be asked if you wish to sync the iPad/iPod. As before, say "yes." Note that that sync selection will disappear and the Restore will end if you do not respond within a reasonable time. If that happens, only the apps that are part of the IOS will appear on your device. Corrective action is simple - choose manual "Sync" from the bottom right of iTunes.
If you're unable to do the Restore, go into Recovery Mode per the instructions here.

HT1199 Hi. I've got an issue with Pages running on Mavericks on Macbook air. Every time I open the app it hangs right there and I can't do anything on it. I've uninstall and install it back again but the issue still persists. Any help please?

HI. I've got an issue with Pages running on Mavericks. Everytime I open it up it just hangs right there and I can't do anything with it. I've deleted the app and installed it back again but the problem sitll persists. Any help please?

Thank you so much for helping,
But i really wonder how you did that. did you always switch between design view and preview view, then change the key position for 2px then switch back, to align the four letters? because i imagine that can get really frustrating, if you have a logo consisting of 58 parts instead of 4!:)
Anyway thank you very much for your time and effort!!!!

HT1766 iCloud Backup shows this iphone is currently being restored and will automatically back up when it is done. My iPhone has been showing this for a long timen sene. be

iCloud Backup shows this message
iphone is currently being restored and will automatically back up when it is done.
My iPhone has been showing this for a long time.
is this because my old phone is still Wifi active?
This is a new phone all contacts and other stuff seems to have downloaded.

this has nothing to do with your old phone (connected to wifi or not). It has to do with your wifi and new iphone. check wifi connect/restart router. then restart iphone.

IMovie is behaving weird, can I uninstall it and install it back again?

The app iMovie on my Macbook Pro is acting weird. There is even footage that is gone from my library I just don't know where it went. So, I am planning on uninstall ing the app and installing it back again. Do you think that will solve the problem even though I will lose some projects I still have.

You don't lose any Projects nor Events on re-installing iMovie.
but before doing that, give it a slap on the back head by erasing its pref-files:
Quit iMovie
in Finder, hold the alt-key, click on 'go to ' in the menu bar, select Library, open Preferences, find and trash com.iMovieApp.plist
look, if iMovie gets back to normal..............

The wallpaper and home screen back ground picture is automatically resetting to unknow pictures.

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Hello SlalomShop36, let's get to the bottom of this together! Was there any physical or water damage previously? Here's steps to run the phone in safe mode: http://vz.to/RLkPjp If issue persists backup your contacts and pics to run a master reset back to default settings. http://vz.to/Sm5TbH
WiltonA_VZW
VZW Support
Follow us on twitter @VZWSupport

Blue and Green Screen

Can you do blue screen and green screen things on Final Cut Pro? Don't tell me how because I don't own it. I just want to know if it's possible.

www.dvgarage.com
Look at DV Matte Pro...as another option.
Shane

HT4623 I updated my iPod touch to 6.0 iOS and the bejeweled app but when trying to connect to Facebook, I get a message stating that cannot be use on mobile to go to web or something like that

I updated my iPod touch to 6.0 iOS and the bejeweled app but when trying to connect to Facebook, I get a message stating that cannot be use on mobile to go to web or something like that.....what can I do?

See:
iOS: Troubleshooting applications purchased from the App Store
Contact the developer/go to their support site
Restore from backup. See:
iOS: How to back up
Restore to factory settings/new iPod

13" macbook, My screen will go black if I tilt my screen back, but when I tilt it back forward it goes bright again.

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Jim

It may even be the screen, no way of knowing for sure until you eliminate one potential cause. At least the inverter is cheap.
Directions here: http://www.ifixit.com/Guide/Installing-MacBook-Core-2-Duo-Inverter/1497/1
The part costs ~$5 on eBay.
Search here: http://www.ebay.com/sch/i.html?_nkw=macbook+inverter+-pro&_trkparms=65%253A12%25 7C66%253A2%257C39%253A1%257C72%253A5317&rt=nc&_sticky=1&_trksid=p3286.c0.m14&_so p=15&_sc=1

Blank video and green screen back again when I post video on Facebook

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