Curve 8520 black screen but have sound

I've had problems before with the white screen but then a few days ago my screen was black but I was getting sound land flashing light wen I receive n messages/ emails and rings when I get calls. When I pull the battery it comes back on and screen shows for 2minutes but none of the keys will work anow then it goes black again ! Can anyone help me please ? 

Hi Help8520
                       We are glad that restoring your device to factory setting helped to overcome the issue
But in most cases like 99% its either because of a weak Battery or if its a hardware issue like LCD screen.Or sometime even a bad apps can cause this problem. 
Anyway I am happy that you are able to get access to your device.Enjoy your BlackBerry 
Click " Like " if you want to Thank someone.
If Problem Resolves mark the post(s) as " Solution ", so that other can make use of it.

Similar Messages

  • Sending videos from iphone 4s to pc. Why do I get black screen but have sound

    Sending videos from iphone 4s to pc.  Why do I get black screen but have sound?

    Ok I checked and unchecked the playback via camera yesterday and I got black screen both times.
    I could delete the imovie prefs when I go over there today.
    I'll try another FW cable but it worked perfectly for importing but what the heck I've got one I'll try it.
    Yes camera was set to play and not record.
    Plenty of free space -- 131 GB.
    I'm pretty sure it's in NTSC DV format, but it's someone else's computer so it could have been changed by someone screwin' around not knowing what they're doing making changes.
    PowerMac FW800 (G4), iBook 1.42 G4 SuperDrive   Mac OS X (10.4.10)  

  • Ibook g4 black screen but startup sound

    I have a 1.42Ghz 14" iBook that wont show anything on the screen.
    When pressing the button the startup chime is audible but no picture(not even a dim one) is visible on the screen.
    I used a vga adapter to connect a second display but still could not get a video signal.
    Am suspecting the graphics chip but just wanted to hear around if anyone knows how to trouble shoot this..

    Exerting pressure on the palm rest as Tom suggests should increase the pressure of the chip to the logic board and bring about better contact between the logic board and the chip, perhaps enough to make it work on either display. You can do a search of "logic board shim" on this forum and read about it and see where to exert pressure and how to make and install a shim.
    It is worrisome that nothing shows up on the external display. If the problem is a bad display, a bad backlight, or a bad inverter cable, but the video chip itself is good, then you should get something on the external display. It's also possible that the chip itself is good, but the ball grid array (BGA) that holds it to the logic board has failed. If that is the case, exerting pressure in the right place will create better contact and the chip may work again.
    A specialist can reball the logic board for about $75. However, if the chip itself has failed, reballing will not make it work again.
    It is worrisome that both Target Disk Mode failed and the drive would not accept the AHT disc. It's possible that you could use an external drive, but there is still the problem of viewing the AHT results.
    At this point, I think it would be worth working your way through the following article and see if any of the other suggestions in there would help, particularly the recommended resets:
    Troubleshooting: My computer displays no video
    http://support.apple.com/kb/HT1573?viewlocale=en_US
    Good luck!

  • Iphone 4s is working for example can play,music recieve texts ,calls ect but has black screen and have tried the force shutdown method but still can see what im doing on the screen

    iphone 4s is working for example can play,music recieve texts ,calls ect but has black screen and have tried the force shutdown method but still can see what im doing on the screen

    Did anything happen to prior to your phone acting this way? It sounds like your screen is dead, but it is hard to say without knowing what what the cause.
    1) was this a gradual problem? Did the phone screen start dimming a couple months ago and now has degraded or after some event (known or unknown to you), the phone started behaving this way.
    2) Can you give more specifics on the problem? You said you have a black screen, but also you can see what you're doing on screen. Is the screen just really dim? Is the screen completely black? Does anything else besides attempting to reset the device cause it to flash white?

  • Regarding Facetime on my Ipad. I get started on a call and after 10 or 15 minutes I cannot hear whom I am talking to. They can still hear me and I still have picture on the screen but my sound stops working.

    Regarding Facetime on my Ipad. I get started on a call and after 10 or 15 minutes I cannot hear whom I am talking to. They can still hear me and I still have picture on the screen but my sound stops working.

    Why can't we use Acrobat Pro for mobile devices? Save a whole lot of headaches!!! Now I have to return this subscription.

  • I am trying to use imovie and i have never had this problem before. All of my videos are completly grey and when you try and play them all i get is a black screen but i still hear audio.  Can you please help and tell me what i need to do. Thank you

    I am trying to use imovie and i have never had this problem before. All of my videos are completly grey and when you try and play them all i get is a black screen but i still hear audio.  Can you please help and tell me what i need to do. Thank you

    Make sure all of the videos used in the project that is having that problem are from the same event. If they are from multiple events, move them all into one event.

  • All my downloaded(digital copy) movies will no longer play in itunes, i get a black screen, and no sound, but the time keeps going. how can i fix this?

    All my downloaded (digital copies from dvds) won't play in itunes. I get a black screen and no sound, but the time keeps moving. How do i fix this?

    Hi 22chill,
    I recommend that we delete and re-download the movie from your purchase history:
    Downloading past purchases from the App Store, iBookstore, and iTunes Store
    http://support.apple.com/kb/HT2519
    Thanks,
    Matt M.

  • After an iPad update yesterday I sent a video and it is not viewable just black screen but sound is there. I sent it to my windows 7 laptop and there it is not viewable at all the start button appears crossed through.only works on apple PC

    After yesterday's update sent  a personal video  it was not not viewable , i was told only black screen but audio, will play on apple pc but not windows.
    On my own windows operated laptop when l open the video the start button is crossed through
    Is there something l need to do? I can view the videos fine on my iPad ?

    'The installer has insufficient privileges to modify this file C:\Program Files (x86)\Common Files\Apple\Apple Application Support\Web kit.resources\inspector\Images\Spinner Inactive Selected.gif.'
    That one's consistent with disk/file damage. The first thing I'd try with that is running a disk check (chkdsk) over your C drive.
    XP instructions in the following document: How to perform disk error checking in Windows XP
    Vista instructions in the following document: Check your hard disk for errors
    Windows 7 instructions in the following document: How to use CHKDSK (Check Disk)
    Select both Automatically fix file system errors and Scan for and attempt recovery of bad sectors, or use chkdsk /r (depending on which way you decide to go about doing this). You'll almost certainly have to schedule the chkdsk to run on startup. The scan should take quite a while ... if it quits after a few minutes or seconds, something's interfering with the scan.
    Does the chkdsk find/repair any damage? If so, can you get an install to go through properly afterwards?

  • HT1688 My iphone is neither shown in itunes nor in redsnow .. what is the problem ? It has the black screen and the sound plays when it is plugged into the computer .. I tried to hard reset but only the sound plays nothing is shown is there any solution t

    My iphone is neither shown in itunes nor in redsnow .. what is the problem ? It has the black screen and the sound plays when it is plugged into the computer .. I tried to hard reset but only the sound plays nothing is shown is there any solution to this ?? It says that my iphone is in soft dfu mode and in the my computer > manage>device manager > it shows the apple (dfu mode) having some error sign indicating no software installed i am running windows 8 ..

    Jailbreaking iOS can't be discussed in this forum.

  • Lent someone mag safe lead and now mac powered but black screen! have reset battery but still nothing. Help please?

    lent someone mag safe lead and now mac is powered but black screen! have reset battery and taken lead out for a few minutes and replugged but still nothing. Help please?

    try pram reset
    http://support.apple.com/kb/ht1379
    if not try recovery mode
    http://support.apple.com/kb/ht4718
    read
    http://www.macworld.com/article/2018853/when-good-macs-go-bad-steps-to-take-when -your-mac-wont-start-up.html

  • Black screen and no sound with iTunes rentals.

    I was going to chalk this up to just a corrupt download, but it's happening too much for mere coincidence now. I rented Captain America: The First Avenger in HD on my Windows 7 machine, only to find that when I tried to play it, I got nothing more than a black screen with no sound. I chalked it up to bad luck and went back to my day, only a few days later, I tried again, only to find the exact same problem had occurred with the exact same movie. I called Apple Support and told them of the problem, and while they refunded my purchases (and gave me 3 free movie rentals), they proposed no solution.
    So I tried renting Iron Man 3 today, and the same thing happened. This doesn't occur with any other movies that I own trying to play in iTunes, just with rentals. I've already tried a reinstall, which did nothing, and I'm out of ideas.
    Any assistance is appreciated.

    Yeah! Problem solved: It's a QT issue.
    Cause: Mac Update Software downloaded a faulty QT.
    Solution: Download QT from Apple's QT site.
    Great to have the Video back

  • Why do I get a black screen and no sound when playing video in iTunes 8?

    Just downloaded the new iTunes. I don't have any video playback when I click preview in the store. No video when I try to play anything that I've already downloaded. The play cursor moves but I have a black screen with no sound. I'm hoping this is just a temporary glitch.
    Any recommendations? I'm using the latest version of Leopard 10.5.4 on an Intel iMac.

    Yeah! Problem solved: It's a QT issue.
    Cause: Mac Update Software downloaded a faulty QT.
    Solution: Download QT from Apple's QT site.
    Great to have the Video back

  • Why do I get a black screen and no sound with video in iTunes 8?

    Just downloaded the new iTunes. I don't have any video playback when I click preview in the store. No video when I try to play anything that I've already downloaded. The play cursor moves but I have a black screen with no sound. I'm hoping this is just a temporary glitch.
    Any recommendations? I'm using the latest version of Leopard 10.5.4 on an Intel iMac.
    PS: This same question is posted in iTunes download category too.
    Message was edited by: NowWhat!

    Yeah! Problem solved: It's a QT issue.
    Cause: Mac Update Software downloaded a faulty QT.
    Solution: Download QT from Apple's QT site.
    Great to have the Video back

  • Equium A300 - webcam shows black screen but no picture

    Equium A300, webcam shows black screen but no picture.
    Anyone have isea as to how to regain picture?

    Hi
    How did you check this?
    Did you start the webcam software and checked the picture or do you the internal cam in connection with Skype or similar software?
    Did you try to reinstall the webcam software?
    No? well then do this

  • IPhone 6 black screen but works

    After getting to work, I come to find out that my iPhone 6 has a black screen. Before that time, it worked just fine until I took it out of my pocket later this morning. The phone shows a black screen, but the buttons still work (the mute switch works; every time I mute it the phone vibrates). I tried connecting it to iTunes and it shows the phone. I assume that the screen has been bricked. I previously had a time where my phone was covered in rain water. That also explain why I have been experiencing crashes on my phone which led me to doing a hard restart. I have the choice of taking it back to my carrier as I'm still under warranty or I can try find out and fix this bug myself.
    Any Suggestions?
    Many thanks
    iPhone 6 running the latest iOS

    IIf you did a reset and screen remained black then it's a hardware issue, not a bug. You should return it under warranty if you still can. Any other attemp to fix on your own is probably going to void your warranty. 

Maybe you are looking for