Video remains black, but sound works?

Similar Questions

• Windows vista screen remain black but the power and the fan runs

  I have a laptop of 5 years that I use for school. Normally, I have my laptop on the way 'sleep' but one day, that the display lights «» I press the power button to restart and it stops, however, when I turn it on, it will only show power and the fan runs. The screen remains black. Can someone help me, I need to access my documents from the school.

  Thank you
  c

  Hello

  Video card problems are the most common cause of this problem.

  Method 1:
  Reinstall your video driver a. right click on the taskbar and then click Start Task Manager.
  b. click on the processes tab, click explorer.exe and then click on end process.
  c. click file and then click New task (run).
  (d) in the text box to open, type explorer.exe, and then click OK.
  e. click the Start button, type device manager in the start search box, and then, in the search results.
  Click on Device Manager.
  f. double click on display adapters, right click the display device, click Update driver software and then follow the steps in the wizard that appears.

  Method 2:

  Start the computer in safe mode and run system restore

  a. click the Start button, click the arrow next to Shut Down and then click on restart.
  b. do one of the following:

  • If your computer has a single operating system installed, press and hold the F8 key as your computer restarts. You need to press F8 before the Windows logo appears. If the Windows logo appears, try again by waiting until the Windows logon prompt appears, and then stop and restart your computer.
  • If your computer has more than one operating system, use the arrow keys to select the operating system you want to start in safe mode, and then press F8.

  c. on the Advanced Boot Options screen, use the arrow keys to select Safe mode, and then press ENTER.
  d. connect to your computer with an account of a user who has administrator rights. When your computer is in safe mode, you will see marked Safe Mode in the corners of your screen.
  e. click the Start button, type "System Restore" in the search box, click System Restore, and then click Next.  If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.
  f. choose a restore point when your PC worked as expected, click Next and then click Finish.
  g. restart your computer normally.

  Keep us updated on the status of the issue.

• String nouvis did my video go black but I still audio

  I use first Pro, Im working with a handheld home video DSLR (500 MB 2.5mins) and slide the stabilizer option of curvature to the timelime, after it is completed, my preview window was black, but I could still hear the audio, I guess it has something to do with the balance or the positioning of the video, but I'm not sure.  any advice on how I can center so I can see it? Thank you

  You can also try the process with a small segment of your clip.  A 2.5 minute clip is a mouthful for stabilizer of distortion even on a powerful computer.  See what's happening with a clip of five or ten seconds. I would like to make a subclip with no tail - you will get a question 'do you want to limit the clip', 'Yes, do you' is the answer.  Try to stabilize that.

• Screen goes black but still works on Tecra M2

  Dear forum,

  I recently started having problems with my toshiba laptop tecra m2. The screen started to lose its luster and blink in a dull white, then all of a sudden return to his brilliant bright white. I saw also that the screen went white, I heard a "whistling" coming behind the matte screen.

  All of a sudden a black bar runs through the screen from the bottom from left to right, and the screen was cut off. I'm sure that the processor still works its the screen with the problem only. I need help and how I'll be able to deal quickly with the minimum of effort. I need to retrieve some business data stored on the laptop emergency.

  Please reply with any of your suggestions. Thank you.

  Andy

  So to clarify the screen is black with no picture at all! All I get is the black screen with no data or images. I need help, I did some research and discovered, it could be the lcd inverter and backlight. So please can help you, I'm in a bad situation and need help please.

  Thank you.

  Hope to hear from you all
  Andy

• My microphone stopped working but sound works through my headphones

  My microphone stopped at wprking yesterday, after managed to recover my sound I have tried everything I can think of to fix the microphone without result. Currently still ruinning windows vista. Have never had this problem before. I use the logitec usb headset my computer is an Asus (mainly games) I went through all the dysfunctions and read all the posts that has similar problems and still none.

  Hycina,
  You can test it with another microphone on your system?  Maybe with another headset USB and see if the problem occurs with a different headset.
  Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.

• IPhone 6 dropped, the screen goes black, but returns to normal

  I dropped my iphone 6, initially, the screen was black, but everyting worked perfectly I could even take pictures. I put on charger and tapped on the back of the iphone and the screen comes alive and everything was normal, nothing strange occurred during use, but after blocking and leaving intact, the black screen again to open. I had to put it in the charger and the tap at the back as before. Now I can't leave my iphone intact or the screen will become black again. I need help please! Is there a solution for this or would I need to take it to a shop to fix it?

  Hardware problems should be diagnosed at the Apple Store, or an authorized service provider.

  My guess would be that you probably have a damaged connection or in bulk as a result of the fall. That is why she helps when you press back.

  Backup your phone to iCloud and iTunes (encrypted) while you still can.

• HP Notebook: Cannot view the video of the USB. His work howevr screen remains black.

  Hi, I plugged a USB stick that contains videos, however when you attempt to play the sound works fine but the screen is black. I just try to watch them on Xvid because this is the default value. Can someone tell me how to see help them please... I'm not very computer savy...

  Lisa

  Hello

  There are many format of video files such as mp4, flv... and more:

  https://en.Wikipedia.org/wiki/Video_file_format

  and VLC is free.

  Kind regards.

• will not play dvd videos now play, but audio / sound, sound work otherwise on my laptop but when I play video on dvd or video file, why?

  will not play videos on my dvd player but the audio / sound, sound work otherwise on my laptop, but dvd and videos on file usually play sound/audio, WHY?

  Hello

  Follow these steps to remove corruption and missing/damaged file system repair or replacement.

  Run DiskCleanup - start - all programs - Accessories - System Tools - Disk Cleanup

  Start - type in the search box - find command top - RIGHT CLICK – RUN AS ADMIN

  sfc/scannow

  How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
  generates in Windows Vista cbs.log
  http://support.Microsoft.com/kb/928228

  Then, run checkdisk - schedule it to run at next boot, then apply OK your way out, then restart.

  How to run the check disk at startup in Vista
  http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

  ------------------------------------------------

  Start - type in the search box-> Winver find upstairs and double click on - check version

  You need Codec - get these if 32-bit

  -Free - CCCP also get free tool of insurgents
  http://CCCP-project.NET/

  FFDSHOW - free
  http://sourceforge.NET/projects/ffdshow/

  Check here:

  Plug-ins for Windows Media Player
  http://www.Microsoft.com/windows/windowsmedia/player/plugins.aspx

  ---------------------------------------

  VLC needs, of no use so usually Codec as a backup when asked to support associations of files just say no.

  VLC - free
  http://www.videolan.org/VLC/

  ============================================
  ============================================

  If 64-bit:

  Read this 1st and go that route, or use the one below.

  http://www.Vistax64.com/sound-audio/152850-Vista-codec-pack-32bit-64bit-Media-Player-codecs.html

  --------------------------------------------------------------------

  If 64-bit Vista - can run WMP in 32 or 64 bit mode.

  Or try these: download - SAVE - go to the place where your put them RIGHT CLICK – RUN AS ADMIN.

  For 32-bit use these - OR those listed above that I prefer.

  K - Lite Codec Pack 5.0.5 & K-Lite Codec Pack 5.0.5 update
  http://www.codecguide.com/

  Use them for 64-bit:

  K - Lite Codec Pack (64-bit) 2.6.0
  http://www.codecguide.com/

  -------------------------------------------------------------
  You know that you use WMP 32 or 64

  Change, change or set 64 - Bit Windows Media Player 11 (WMP11) in Windows Vista x 64 as default
  http://www.mydigitallife.info/2007/01/19/switch-change-or-set-64-bit-Windows-Media-Player-11-WMP11-in-Windows-Vista-x64-as-default/

  -------------------------------------------------------------

  And you can use it when necessary because no codex is usually required.

  VideoLAN - VLC media player
  http://www.videolan.org/

  I hope this helps.
  Rob - bicycle - Mark Twain said it is good.

• Sound works in preview, but not when I made the video output! :( [ADOBE AFTER EFFECTS CC 2015]

  Hey!

  I'm pretty new to Adobe after effects CC 2015. I have a video that is about a minute, everything works as it should when I preview the it. But when I visited, with the right settings, the sound will not be rendered.

  So basically I can hear all the sONFERENCES when I saw it, but when I make it I cannot here any sound at all. I tried to get the sound on Auto and on. But nothing works.

  

  And Yes, some of the mp4 files I use for audio as well, but will not play the file audio mp3 or another. Some would like to help! I've had this problem for a few days now!

  We have a solution for this in the update after effects CC 2015 (13.6):

  http://Adobe.LY/1MVxHgX

  Try it and let us know how it works for you.

• Windows Media Player sound works, but not video

  I recently had to restore my laptop to an earlier version, because it wouldn't start properly. Now when I try to open the video files from an SD card in Windows Movie Maker, the thumbnail will be clearly visible when I click i to watch the entire video, I get is sound and a black screen. I ran the Fix It Microsoft program and he told me that I have to buy a DVD decoder. This in fact is what I do please help before my laptop ends in two pieces!

  You import video files from the SD card
  map in Movie Maker for editing purposes?

  Have you tried to copy the video files to a
  folder on your hard drive?

  What is the format of the video files?

  What version of Movie Maker are you running?

• Alienware x 51 starts, but the screen remains black.

  I bought my x 51 all with warranty 1 year ago a year and a half, recently it has been giving me some problems and today I can't use it yet at all.

  The problem started with my screen remains black when I turned on my computer (punt, never awake from sleep), but which would be corrected by me once or twice by restarting the computer. That did not last too long, and soon it did not matter how many times I rebooted the computer. I finally had to unplug the computer and press and hold the power for 30 seconds to see if it worked.

  He did, but this solution has worked only once, and now I have nothing seems to regularize my situation. I tried switching monitors and cables with my brother (who is an identical 51 x), but nothing has worked.

  To summarize:

  My computer turns on.

  Not funny lights or noises (save a beep on startup)

  Screen remains black on reboot of the screen it says he receives no signal and falls asleep.

  No problem when it runs normally (not funny colors, stripes on the screen or blur).

  Help, please. Dell support wants 70 to 110 dollars to listen to even my problem, which is money, that I don't have at the moment.

  Thanks for anything that might help!

  Sounds like you have a dead video card, from the link above looks like there is no output from vga Intel to tun tests, you must remove the old video card and test with another video card that works to verify that the card is in fact dead, like your brothers x 51 remove the video card and test it on your machine.

  If I had this machine in front of me I would use one of these babies for once then run tests on the video card.

  HDMI to DVI

• MacBook Pro 2015 turns on but the screen remains black...

  Hello

  Today, I tried to turn on my MacBook Pro, but my screen stays black. When I press the caps lock button, it turns green which I guess means he lit. I've also heard the startup chime it generally makes when you turn on. I already tried to turn it on and off several times and reset the SMC and the LANDAU... The screen is always black.

  Could someone help me please?

  Also a few minutes ago the fan has started to make noise in the macbook...

  But the screen remains black.

  Thank you

  Shaynidw

  Hi shaynidw,

  From your description, it seems that your MacBook Pro is powered, as soon as you hear the startup chime and see the light on the keyboard.  Thus, it seems that the problem may be with your screen or the video card.

  On the screens you see when you start your Mac

  Power on

  

  When you turn on your Mac, display is off (black) and you hear a startup chime. Your Mac Initializes his BootROM and memory (RAM live). It then performs a power - on that self test (POST) and a test of BootROM. If you hear beeps or chimes at this stage, this indicates a possible hardware problem and start stops. If you add memory to your Mac, check that it is installed correctly.

  White screen

  

  After that only walking self-test is completed, your Mac sends a video signal to your connected screens. The screen may appear black or grey at this point in the boot sequence and backlight of the screen should light up. If you do not see the image appears on your screen after a few moments, try increasing the brightness of your screen. If you use an external monitor, make sure it is properly connected and turned on.

  shaynidw, if set up the brightness of your screen does not help, you have an external display (computer screen or TV) that you can attach to your MacBook Pro to test?

  In addition, you can try to start your computer in safe mode to see if you get different results.

  Try safe mode if your Mac does not end commissioning

  If the problem persists, you may need to take your computer to an Apple Store or service provider authorized Apple , so they can inspect the video card and cables to isolate the problem.

  Take care.

• No sound in youtube videos (video plays OK, Vimeo AV works without problems)

  YouTube video plays fine, but not sound. The symbol of the speaker in the youtube window has a small "x" in front of it (muted?) which does not change when I click on it. Vimeo and other actors work very well.

  Change the volume of youtube...

  clear cookies and give it a try

• 32L3441DG - bright green but the screen remains black

  I turned on my PC and my TV, everything has worked perfectly.

  When I came home from school, my PC was on but I turned off my TV when I went to school. I tried to turn it back on, the light was blinking red and green as usual when you turn it on. When he stopped flashing green, the screen remains black.

  

  Posted by Patrick p
  

  I turned on my PC and my TV, everything has worked perfectly.

  When I came home from school, my PC was on but I turned off my TV when I went to school. I tried to turn it back on, the light was blinking red and green as usual when you turn it on. When he stopped flashing green, the screen remains black.

  Hello, I have the same problem.
  I can hear TV-Programm, but the screen remains black.
  Uwe,

• My video is black, as is the input signal, the camera works like the other party can see my photo

  Skype video calling on my video and entering video as black rectangles

  Checked with a one off Youcam program and get a black square too, but the camera works like video caller can see my fine picture.

  Guess that's a direct x issue, made an update of windows, no wizz kids help out me

  Area right but bad parameter, I finsihed changes the tab video, video two and changed its basic color to substitute application settings has been swicthed on and I have swicthed he took. Now works OK