When I plug a hdmi cable my laptop turns off

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• Computer screen turns off when I plug an HDMI cable

  Initially, I had both my tv and computer off. I plugged the dvi to tv and the HDMI to laptop and turned them both on. I had no problems using my laptop I tried to synchronize the computer to the TV. However I must have accidentally hit something in the graphics options as my laptop screen went black. I unplugged my laptop hdmi cable and the screen returns to the top. But now, for some reason whenever I plug the HDMI cable for the laptop, the screen goes black. When I take it on it the screen comes back to the top. I have something that is originally for this change? Any help would be greatly appreciated. Thank you

  Try pressing alt + F5

• Screen goes blank when you plug an HDMI cable...

  When I connect my HDMI cable to my TV (Sony Bravia LCD), the TV does not respond to it and my computer (gateway T-1625) turns off screen. Y at - it all the parameters that I need to know before I plug in HDMI cable?

  Hi the wedges

  for vista right click on the desktop/customize/display parameters must be on option mirror and configure the size of the screen in there. or very similar if you have XP. can't give you anything more than all my vista want to do is open WMP.

  Have fun

• My screen goes black when I plug an HDMI cable

  I have a desktop Dell 660 s with Windows 8.  I try to be able to sync my TV led with my pc.  When I plug the hdmi cord, my monitor Gets a black screen.  The only thing that shows is the arrow / the mouse cursor.  My TV can not detect the computer.  When I unplug the hdmi cable, the screen goes back to normal.  Help, please.

  Hello

  If Windows is displayed on your TV, you will need to reconnect the computer to your monitor and adjust the screen resolution before connect you to your TV. If your computer does not support the type of video connection you need, you may be able to install a new video card that has the right connection.

  Step 1:

  After that you have the right cable, follow these steps to connect your computer to your TV:

  (a) turn off your computer and place it near your TV. Unplug the monitor, but leave the mouse and keyboard connected.

  (b) connect the appropriate video cable from your computer's output to your TV.

  (c) turn on your TV and set it to the input that matches the output on your computer. You may need to refer to the supplied with your television user's guide for instructions on how to do it.

  (d) turn on your computer.

  You should see windows displayed on your TV. If the screen looks stretched, or part of the screen seems cut off, you will probably have to adjust the screen resolution in Windows. For more information, see getting the best display on your monitor.

  
  Step 2:

  Try to activate and set the digital output HDMI as default device.

  (a) click the Windows key + X, and then Control Panel.

  (b) click on hardware and soundand then click manage audio devices.

  (c) click on the reading tab.

  (d) in the empty space of reading devices do a right-click and use the option to show all disabled devices, you should get a popup upwards with HDMI digital output.

  (e) If you find digital HDMI output Device, right-click on it and set it as default communications device.

  It will be useful.

• Laptop freezes when I plug in HDMI to monitor

  When I plug a HDMI cable to my laptop, the screen freezes and forms a black box around the screen. The only thing I can see is my screen background image. Cannot do anything, the system is totally frozen. When I disconnect it everything works fine again. What should I do? I use a HP ENVY DV7-7250us with WIN7 (64 bit) installed thanks! B

  It sounds as if there is a problem with the TV\Monitor. I see that you have not specified which other inputs has the device. This would help. Call you a monitor. The rest of us use LCD screens. It is only 20 inches by your description. I wouldn't use it if it would not accept a video signal with a resolution higher than 1024 x 768.

  Creating identical threads is frowned upon here. I'll ask a moderator to remove one on the same subject.

• The screen of my laptop turns off when I connect HDMI cable

  I have a HP Envy and when I connected the HDMI cable to my laptop to the TV it worked for about 5 minutes. Then, all of a sudden, my laptop screen and TV all have both be empty and the TV shows "Invalid Format". My laptop freezes. Even if I unplug my laptop HDMI cable remains empty. I have to do a hard reboot it is up and running. I plug the HDMI cable and it does the same thing. My friend connected to his laptop and it worked fine. Someone please help.

  Hello Jadelcs,

  Thank you for responding to my request for further information. I suggest that reinstall us the original drivers supplied with your system. I'm you provide a document from HP support: use of the Recovery Manager to restore the software and drivers (Windows 7) as this document will guide you through the recovery process.

  I have reviewed this issue and it has resolved most of the cases the issue you described. Thanks for posting on the HP Forums. Have a great day!

• When I connect the HDMI cable to my laptop, the screen goes black and I can't lift the office unless I get out the HDMI cable

  When I connect the HDMI cable to my laptop, the screen goes black and I can't lift the office unless I get out the HDMI cable. It happened all of a sudden I used he linked TV to catch-up on TV episodes until last night when it happened out of the blue!
  Can someone please help with this.

  Contact the manufacturer of your laptop.  Also - that there might be a key combination for your laptop that changes the screen from the main output is - look at your documentation or on your keyboard for such a combination of keys (what kind of computer is? Make & model...)

• HP Envy 360: Boot Device no error found - when you use a HDMI cable only

  Boot Device not found error - when I connect an HDMI cable to my Dell monitor. (I do with this laptop in my another desktop and it works very well).

  "Please install an operating system on your hard drive."

  F2 for HDD diagnosis (3F0)

  Go to hp.com/go/techcenter/pcdiags

  As soon as I disconnect the HDMI and reboot everything is big again.

  I tried with 2 HDMI cables of different (one that works very well in my office and my HP Monitor).

  I really need to use a large monitor when you work... any suggestions?  Thank you! -kelly

  Welcome to the HP forums! It's a great way to engage, ask questions and find resolutions by working with specialists from the community of HP. I understand that the computer throws to a not found error message boot device when it is plugged into an external monitor via HDMI. It will be a privilege to help you.

  A remarkable work was done by an extensive troubleshooting before asking the question in the forums of HP. It's always a great pleasure to work with tech-savvy and technically customers sounds like you. Kudos to you for this. I am amazed at your technical skills and the value certainly your relationship with HP. We greatly appreciate you for doing business with HP and consider a privilege to share this platform with you.

  Please perform a hard reset to see if the computer goes off and changes things. Steps to follow:

  • Turn off the computer and unplug the charger. Then remove the battery only if it is removable.
  • Press and hold the power button on the unit for 15 seconds to carry out the static electrical charges inside the machine.
  • Replace the battery and the charger plug it back. Try to turn on the computer.
  • Please perform a default bios also.

  Please check in the bios if the bios can be extended to this monitor via a cable HDMI to work.

  If please check on another screen as one TV (not another monitor) with the computer for windows startup and the cable connected to the TV HDMI to further isolate the issue.

  Please update the bios, the chipset and drivers of this link http://hp.com/drivers graphics cards

  Please visit these links for assistance: http://support.hp.com/us-en/product/HP-Spectre-XT-15-Ultrabook/5296019/model/5333249/document/c01186408/

  Link 2 http://support.hp.com/in-en/document/c01443463

  Run the system diagnostics without the connected HDMi cable, that if you don't have not done from the above link 2. You can ignore the link 2 If this was done without the connected monitor.

  I really hope that the problem is solved without hassle and things work fine. I hope this helps. Please let me know how it works.

  Just to say thank youPlease click the ' Thumbs Up ' button to give a Kudos to appreciate my efforts to help me. If it helps, Please mark this "accepted Solution".

  Now carefully and have a wonderful week ahead.

• Satellite Pro R50 crashes when you insert the HDMI cable

  Hello

  I have been using my R50 Pro Satellite (8.1 Windows 64-bit) for about a year now and there is a problem I'm hard to solve.

  Whenever I plug a HDMI cable into the laptop, the machine hangs with a black screen. Unplug the cable does not return the laptop to its previous state and does not accept orders from the keyboard. I am therefore forced to reset the machine.

  On this forum (and some others), the first suggestion is often to download the latest Intel drivers, what I did on this site:

  http://www.Toshiba.co.UK/innovation/...jsp?service=UK

  so, I am reasonably confident that my machine is up to date in this regard.

  I'm sure this problem has been encountered before, I did not find a solution yet.

  Any ideas?

  David

  Try the latest graphic driver for www.intel.com
  Also update the BIOS.

• HP 15-r011na: laptop turns off when it is attached cable ca

  Hi, I recently picked up the upgrade of Windows 10 and since then have had problems with the laptop switching power, do not know if it is related to Windows 10 but seems a coincidence!  When I got close I use the power on the screen completely closes the button and the laptop.  When I turn it on it's ok, if I have the AC cable disconnected (i.e. using battery power) but if I have the AC cable the screen goes off, but then goes black and seems to have turned off again, and I have to press the power button to put on the.  Also, if I connect the cable so that the laptop is on it goes black immediately, and if I delete it the screen comes alive again.  Can someone tell me what's going on that I have no idea about these things, and it makes me absolutely crazy!  I would really appreciate some advice please.

  Hi @Greenjack67 ,

  Thank you for visiting the HP Forums! A place where you can find solutions for your problems with the help of the community!

  I stumbled upon your post on the laptop and wanted to help you! I looked in your question about your laptop 15-r011na HP TouchSmart and the laptop turns off when it is attached cable ca. Here is a link to test and calibrate your battery for Windows 10.

  Note Remove all USB devices. Disconnect all devices of non-essential, as these can cause some problems.

  Plug the power supply directly into a different wall outlet. Do not connect it a power strip, surge arrester, or secondary power source as this could cause and issue.

  You can try to use the Windows Update Troubleshooter to fix updates that do not come through Windows 10.  Please restart the laptop twice to make sure that all updates are completed!

  Here is a document that shows how update the drivers that do not work correctly with Windows 10.

  I hope this helps.

  Thank you.

• The screen of my laptop turns off when the power cable is connected. If this isn't the case, connected screen is ok. No idea why?

  The screen of my laptop turns off when the power cable is connected. If this isn't the case, connected screen is ok. No idea why?

  Original title: clear the display

  Click Start or press the Windows key and type power can locate the power to change recording settings in the section of the Control Panel from the list above and click on it. At the opening of the Power Options pane, click choose when turn off display available on the left side.

  

  Choose a new setting for brightness in the drop down menu on the battery . Look at all the other parameters that you feel you want to modify, and then click save changes in the lower right to apply the options you have selected energy saving.

  You can now close the Power Options pane when you return.

• The screen of my laptop turns off when windows start. What is the cause and how can I fix it?

  Original title: computer failure

  the screen of my laptop turns off when windows start. What is the cause and how can I fix it. Thank you

  You have the screen image out to another monitor (one that is not plugged in fact). How you pass to the internal laptop display varies, but most cell phone companies make a combination of keys, such as Fn + F6 or something.  Looking for a symbol that looks like a monitor.  It is usually color coded and requires activation of a Fn key.

• Laptop turns off when you import CDs into itunes or Realplayer

  When I try to import CDs into itunes or Realplayer my laptop turns off. This happens sometimes after track 3-4 or 1-2 CDs.

  Any suggestions?

  Hilary

  [Edited by: admin on 21 January 06 11:14]

  Hi Hilary

  It will be interesting to know what model of laptop you have. When you start the import procedure is the use of the CPU to the maximum? Can you please check it in the Task Manager?

• my laptop turns off when I play a gamehouse game. can you tell me fault could be the problem?

  whenever I try to play a game on gamehouse games my laptop turns off.  can you tell me whats going on.

  Hello

  1. what operating system is installed on the computer?

  2. this happens with all games or only on that particular game?

  3. you get any error message?

  4. are you play online or is installed on the computer?

  5. don't you make changes to the computer until the problem occurred?

  I suggest you to follow the steps from the link below and check if it helps:

  Game hangs or quits unexpectedly: http://support.microsoft.com/kb/303032

  (The above article is also valid for the game GameHouse)

  Hope this information is useful.

• My laptop turns off suddenly in use

  My laptop turns off without any warning every 20-30 minutes

  and he died 6-7 times a day.
  I use Windows Vista Home
  My laptop was plugged into the electric current (I remove the top battery)
  I tried to boot with safe mode and still, it turns off.
   
  Can someone give me advice to understand the problem
  I was very grateful to hear it.
  Thank you
  Kat

  A common cause of this kind of behavior is overheating. One thing to try:

  Unplug the unit and remove the battery. Use a vacuum and target different cooling openings. Replace the battery and reconnect it. Check the operation.

  Tom Ferguson