When I plugged in my hdmi to pc I have followed the news but when I rehooked my moniter I lost the signal from my TV.

moniter and hdmi problems

When I plugged in my hdmi to pc I have followed the news but when I rehooked my moniter I lost the signal from my TV. I have a vizio hd tv.

Hello

·         What operating system is installed on the computer?

Method 1: Follow the steps and check if that helps:

(a) first of all you need a video cable to make the physical connection. For a better image quality, you must connect to the computer to the TV using standard VGA ports or via DVI to HDMI cable provided your TV supports these ports.

(b) open the "display settings" in your computer and activate the output to the TV screen. You can reflect the content of your computer on the TV or extend the display as a double screen control.

(c) pick up your TV remote and switch to "External inputs" in the menu. You need to change the value by default "Video 1" to a different selection which may be "HDMI 1" or "video 2" depending on how you made the connection. "

Important: Make sure you connect the cable to the TV before turning on the computer, because sometimes it may not recognize the external display.

You may also change the resolution of your TV screen using the display settings in your panel of control remains the image may appear distorted.

Reference: http://windows.microsoft.com/en-US/windows7/TV-on-your-computer-Understanding-TV-signals-and-TV-tuners

http://Windows.Microsoft.com/en-us/Windows7/connect-your-computer-to-a-TV

http://Windows.Microsoft.com/en-us/Windows7/HDTV-frequently-asked-questions

Method 2: updated the graphics card driver and see if it helps:

http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly

Tags: Windows

Similar Questions

  • When I connect my computer to the Netgear router, they do not seem to recognize the signal from the modem. I have to run each device directly to the modem (one at a time) for internet access.

    I have both a laptop and a desktop computer and use a modem wired high-speed internet.  I bought a router "Netgear" 5 port so that I could have both online at the same time, but when I connect my computer to the router, they do not seem to recognize the signal from the modem. I have to run each device directly to the modem (one at a time) for internet access. It gets very tedious, please help...

    Original title: router does not work...

    Hello

    Welcome to the Microsoft community.

    I see that when you connect multiple computers using the Netgear router, it does not recognize the signal from the modem.

    You must contact the ISP to verify if they can help you with this question.

    In addition you can keep these items handy, it might help you.

    Set up a wireless router

    http://Windows.Microsoft.com/en-in/Windows7/set-up-a-wireless-router

    Install or remove a modem

    http://Windows.Microsoft.com/en-in/Windows7/install-or-remove-a-modem

    Change modem settings

    http://Windows.Microsoft.com/en-in/Windows7/change-modem-settings

    It will be useful.

    If you need help with Windows, let know us and we will be happy to help you.

  • I allowed to CS2, I contact Adobe support for new link and new key for the new facility for the computer updated. In the installation, I have inserted the key from ADobe that I got Adobe support, but when I open programms CS2 it will not work and gives me

    I allowed to CS2, I contact Adobe support for new link and new key for the new facility for the computer updated. In the installation, I have inserted the key from ADobe that I got Adobe support, but when I opened any CS2 program it will not work and gives me the invalid key error. What should do?

    CS2: Error: unavailable activation server | CS2, Acrobat 7, hearing 3 -.

    l http://helpx.adobe.com/x-productkb/Policy-Pricing/Creative-Suite-2-activation-end-Life.htm

    https://helpx.Adobe.com/Creative-Suite/KB/CS2-product-downloads.html

  • Cannot download plug in for windows media player. Have used the site to download and it says it worked, but the plug-in does not appear on my list of plug-ins.

    I tried to hear an appeal of a Web conference. Received a message, necessary plug windows media. Check my plug ins, no windows media. Reading about firefox support tutorial. Clicked on download. Had a window that requires repair or change. Tried to fix it and then change. Need better guidance on how to finish download. Download the message passed, but after firefox closing and re-opening, no still no plug-in for windows media in the list of plug-ins. Go to site and could not hear Conference.
    Reading support forum. Message while using about: config. Tried, typed in on: config in Start menu, but do not see anything that looked like I could change for real like message said.
    solved by opening internet explore and go to the website and listen to the conference call on windows media player. There was a message saying: If you want to enable media player click here. Not so heard Conference.
    Tried using chrome. You have to listen to the Conference yesterday. Today, he had the same message you need to plug in when I tried to follow the instructions in connect, it was just as confusing and useless like firefox. Most is that I tried to make any statement in the suggestions forum for firefox and can not get the windown media connect to appear in my list of plug-ins and can not hear calls for conference on firefox.
    Chrome said that they worked on connect available to the chrome store.
    I agree with the comments that I was able to go to web sites and to hear the calls before firefox did an update that removed my windows media plug. The fix simple download, two from windows, does not, apparently because firefox cannot find the fix. This isn't for lack of user, and it seems that windows attempted to provide a fix, and firefox does not recognize.
    Bottom line, it is easier to use another browser, that trying to get windows connect multimedia player installed on firefox. What is a browser, if you can not hear an appeal on the Web site the browser will take you to? Please make it easy install windows media branch on firefox. Thank you..

    If you get the screen to change/repair, it means that the Setup program has detected that you have already installed the plugin.

    Do you not see the file here:

    C:\Program Files (x86)\Mozilla Firefox\Plugins
    

    Its file name is: np - mswmp.dll

    If the file is missing, I suggest to delete and then reinstall the plugin.

    Edit: By removing and then reinstalling I mean using the delete button under the modification and repair buttons in the Setup program, and then run Setup to reinstall.

    For your questions, you can either (1) open the your profile page (drop-down menu of your username along the edge very top of the page) or (2) open the "sort and filter" section the questions above and click on the link 'My Contributions' (https://support.mozilla.org/en-US/questions?filter=my-contributions).

  • Qosmio G30-220: HD-DVD via HDMI - error message Impossible to export the signal

    Hello

    When I play a HD-DVD on my G30-220 LCD_panel, it works like a charm (with the Toshiba HD - DVD player software).

    When I switch to dualview to export the signal through HDMI to my LCD TV (HDCP), I get an error message:

    ' Cannot implement the signal. Please switch to the internal display "(this is not the exact English message. I get the error message in Dutch and I've translated).

    Hello

    As much as I know the dual display is not possible. Either watch you on LCD display or on the TV. The two of them at the same time will not work. Reason because it's the protection against copying, and also because of very high data transfer.

    I tested it with Qosmio friends on my LCD HD-ready TV.

  • I have no sound. I get a message saying that my windows audio is not enabled. When I followed the pop up it never turns back. It happened all of a sudden.

    It happened all of a sudden.  When I right click on the sound, I don't know what to do from there.  My computer is 2 years old.  It never happened to me before.  I checked and it was an error APPCRASH.  When I hit the q test... there's the sound.  I'm confused

    Hello

    You did changes to the computer before the show?

    Please follow the steps from the link below.

    http://Windows.Microsoft.com/en-us/Windows/help/no-sound-in-Windows?T1=tab02

  • my screen goes black when I plug in my HDMI cable

    I have never had a problem with the help of my my TV HDMI cable to watch movies from my laptop.  I do not know whether the windows update is causing this problem, but when I plug in my HDMI cable to my laptop, the screen goes black and the TV receives no signal.

    Hi, I had the same problem when I plugged the hdmi for the first time that I chose the 'graphics options-> output-> TV' at first by right-clicking on the desktop. Later I selected "change pc settings" section of charms and the selected tab devices add a device and while the laptop was looking I have connected the hdmi cable. This is how I got to the TV screen.
    probably, you will need to turn off the TV and the laptop first. Then put on the tv and select the desired hdmi option before you put on the laptop and pressing on the ' logo window + p "or"fn + f4"keys. Lets c if it works

  • When I use HDMI to connect my macbook to the TV - it lights for a few seconds, then disappears?

    When I use HDMI to connect my macbook to the TV - it lights for a few seconds, then disappears?

    I tried all 4 HDMI ports

    my computer is 2013 macbook pro retina - tv is a 1 year old samsung

    Try this support article > use your TV as a monitor

    If you have an Apple TV, you can use AirPlay to the screen of your Mac on the TV via HDMI.

  • I often use my iPad when it is plugged in, after full load. Can thus damage the battery?

    Leaving the iPad on the charger when it is fully recharged bypass the battery and that the iPad runs on an external source as most of the laptop? Or is the battery constantly being drained and charged at the same time?

    I often play with my iPad 2 plugged Air (often after full load because I think the iPad is directly using the external power source) and I don't know if that night to the iPad or not.

    No, there is no harm in using the iPad during the charge or leave fixed after the battery has reached 100%.

  • When you use an HDMI cable to watch movies on the tv I have no sound on the TV, but have sound on the ideas of laptop.any

    Has stopped working when I tried to update DFX audio enhancer that have not installed the driver and lost all the audio outputs. Uninstalled DFX and used problem checker who restored the audio, but not the HDMI taken even if I get the image on the TV but no sound.

    You don't say what version of Windows you use, but try to make sure that you have selected as default playback device here HDMI:

    Start--> Contol Panel-> Sound-> playback tab

    If you have Windows Vista or Windows 7.

    If you post back please tell us your version of Windows.

  • Our plug-in did not load with Acrobat 9 Pro when you open the PDF from outlook?

    We have a plug-in for Acrobat Pro 9 and 10.  The plug-in will be responsible if a local pdf file opening.  However, when you try to open the file PDF of Outlook 2013 (x 86), our plug-in not was not loaded.  Any suggestions?

    Thank you
    Weiqun

    In any case, I found the answer myself by using the process monitor.  The reason for our plugin dest does not work because it has been installed in a subdirectory under the plug-in.  Once I moved the plugin directly under the plug-ins directory, the plug-in has been loaded correctly.

    Process monitor, when you load Acrobat from Outlook, Acrobat tries to enumerate all subdirectories under the plug-in, and it finds the api (for example \sample\sample.api).  But somehow he will attempt to create the file directly under the plugin: C:\Program Files (x 86) \Adobe\Acrobat 9.0\Acrobat\plug_ins\sample.api and get the error NAME_NOT_FOUND.

  • This is the message I get when I try to print from my pro 1 when I go to plug in extras, I tried to import and add another plugin, but no success/Library/Caches/Canon/PrintStudioPro/PrintStudioPro_LR_TEMP

    This is the message I get when I try to print from my pro 1 when I go to plug in extras, I tried to import and add another plugin, but no success/Library/Caches/Canon/PrintStudioPro/PrintStudioPro_LR_TEMP

    Hi Nathalie-B,

    Greetings!

    Go to the/Library/Caches/Canon, and remove the inner content.

    Also, be sure to empty the trash after that.

    Then try again.

    Concerning

    Jitendra

  • I get the update failure when I try and import plug-ins for Indesign for new DPS, even though I have updated the Application Manager. What can I try next?

    I get the update failure when I try and import plug-ins for Indesign for new DPS, even though I have updated the Application Manager. What can I try next?

    And moved to the DPS forum.

    The classic DPS plugins are not supported in CC2015. You go back to CC2014 for that. Only the new digital publishing Solution will be supported in CC2015.

  • HP Envy 17: No HDMI out Audio Option on laptop, brand new HP Envy 17

    I'm watching youtube and other video streaming on my TV. I have a receiver that has 5 hdmi that I use to run my appliances. When I plug my cable HDMI video playback on my tv but not audio, and I hear the external device disconnect sound. I opened the Device Manager and see a mistake above Hi Definition audo device under sound. I am very frustrated trying to diagnose this. HP support has updated the bios and searched, and pretty much shrugged and said we do not know. I've updated the audio driver and no chance here. On my 8 year old laptop, wives, all you do is right click on the white speaker and select an hdmi output.

    Cliffs:

    Plug HDMI laptop brand new, video plays on TV no sound, tried installing new drivers and updated CV updated the bios and still no luck.

    No option to HDMI in the playback devices

    I tried 5 different cords

    Cannot start the error above Hi Def Audio Device under Device Manager Code 10 device

    Replacing the motherboard seems to be the best resolution if the HDMI port has indeed.  I suggest to use the warranty. I ask that your question is raised.

  • Re: No Signal from Satellite C50D - A - 139 HDMI out port

    Hello

    I connected toshiba Satellite C50D-A-139 (windows 7) through the port (using an hdmi cable) HDMI to plasma tv, but the TV screen only appears "he don't no signal.

    I don't know that HDMI cable works, locks, that it works with Playstation 3. I tried to click on button of winows + p""command Fn + F4", but there is no result. nothing happened.

    I also right click 'the mouse' and choose 'screen resolution', but there is also a single screen (laptop screen) to choose. I tried to click on "detect" but nothing happened.

    Please, give me some advice...

    According to specification for laptop, your laptop didn't come with preinstalled operating system. I checked the Toshiba download page and your laptop is fully supported for Win7, so I just hope that you have installed all necessary drivers and tools and utilities.

    A few questions for you:
    Are all the drivers, especially the chipset and display driver installed correctly?
    FN keys work in general (Flash cards shown when you press the FN key)?
    You have activated the right port on your TV?

Maybe you are looking for