DisplayPort and HDMI output not working not

Similar Questions

• Satego x 200 - 21u - remote and HDMI does not work on Windows 7

  Hey

  I have a problem with win7 and the remote that was shipped with my laptop when I bought it.

  I installed all the drivers for the toshiba for win7 home page. I also installed winvista, as the webcam driver - and the touchpad drivers.

  The only two things, works does not are the distance and the HDMI output - sound.

  my remote does not work with win7. If I connect my laptop to my dish tv via the HDMI cable I just see the image but no sound.
  I also changed the settings in the soundoptions in win7 default to Digitalaudio (HDMI), but it does not in any case...

  can someone tell me that I need to install these two or do I have to do the drivers, to make my remote and the HDMI output work?

  Thank you very much

  Hi mate,

  It of really strange to say because this laptop is a little older and therefore there is no official support for Windows 7, I think...

  Do you have yellow exclamation marks in Device Manager at the present time?
  For HDMI, I think that chipset, display and its driver must be installed. Maybe you can get one on the Intel page directly.

  Also, make sure that the latest version of the BIOS is installed on your laptop.

• HP Pavilion TouchSmart 15-n029: HDMI output not working not not on HP Pavilion 15

  Hi guys, I'm new here on the HP Forum.

  My problems started when I got my new laptop and I HATED windows 8.

  If one of my friends had a drive with Windows 7 above.

  After installation nothing worked, no WiFi, USB, HDMI and so on.

  I have serched the days for new drivers and found most of them on the website of HPs.

  But I was not disabled to find a job for my HDMI output driver.

  You guys can help me with this?

  Jesper Forsberg - Sweden

  Hello:

  The only suggestion I can offer would be to try the AMD graphics driver, if you don't have already done.

  Your laptop is not supported by HP for W7 and especially not supported for 32-bit operating systems.

  http://support.AMD.com/en-us/download/mobile?OS=Windows%207%20-%2032

  As a last resort, try to manually install the W7 x 64 graphics driver from the support page and the driver of your laptop (sp66999).

  I explored the driver file, and there are 32-bit included in this file drivers.

• Satellite T130 - hdmi output not working not

  I have a new t135.

  When you try to connect to my lcd hd ready tv - LG 32lc41, all I get is a message "no signal" on the TV.

  He worked for a while, stopped working, reworked, with the pilots who were already on the computer.
  I have intalled the latest drivers available on the site of toshiba, and after that it worked fine until the first reboot of the system.

  The cable is new and ok, it works very well with my xbox, tv works as well with the xbox.

  Hello

  Please note that you must switch the video signal using the FN + F5 key combination!

  I'm not sure what T130 you exactly, but it of possible that your laptop supports a graphics card Mobile Intel GMA 4500MHD, maybe you should check the page Intel display driver

  Welcome them

• NVIDIA HDMI output - not plugged in (?) = no sound on the TV, but great picture!

  Hello

  I'm not very experienced in the computer, but I know now that the connection from your laptop to a flat screen HDMI cable TV is not as easy as it should be...

  Description of the problem: no sound, but the big picture on the TV when connecting to my HP dv7 entertainment PC through HDMI to it. Specifically: for NVIDIA HDMI output icon is grey and not active in the "pilot sounds and reading - menu" - you can not simply give (other icons that are active are: speakers and headphones double, double independent headphone & SPDIF). You can also see the TV under "Control panel" > "Devices and printers" - so the tv is connected. In Device Manager, I see that I have 2 sound processors (?) "IDT High Definition Audio CODEC" and "NVIDIA High Definition Audio" - I don't know one that is used for the HDMI connection.

  I have at my own risk installed the latest driver (?) for my graphics (NVIDIA Geforce 9600 M GT) - before I did, the NVIDIA HDMI output icon participated actively in the "... sound"-menu (so you can turn it, etc.)- but no sound on the TV and then either...

  I suspect there to be something wrong with the drivers for my graphics card or processor... or maybe you can't send sound to the tv with my cable? It's a standard HDMI cable...

  Laptop model nr: HP Pavilion dv7-1094eo

  Operating system: Windows 7 Professional 64-bit don't know ServicePack... .

  Graphics card: NVIDIA GeForce 9600M GT

  HDMI cable, tv LCD Philips model: 37PFL7605H

  If someone could help please advise me on what drivers to install or anything else, I would be very grateful!

  / Marie
  

  First do you uninstall IDT High-Definition Audio CODEC Driver and NVIDIA GeForce 9600 M GT drivers by going to

  Control Panel\Programs\Programs and features.

  In case if request you a restart of the computer, please make sure that restart you one after the other. Do NOT avoid restarting the computer.  So go ahead and download view updated and audio drivers from the HP website here.

  Yet once, after installation if you are prompted to restart the computer, go ahead and restart the computer. Once done, go to:

  Control Panel\Hardware and the sound and click on sound. On the Read tab, right-click on the white (empty) space and you will see 2 options (see the disabled devices and show disconnected devices). Make sure that both options are checked for all devices listed reading.

  Now, right click on the option to output HDMI device and make sure that the option "set as default device" is selected for the sound of the external display during playback picture on external monitor.

• ATI HDMI Output not connected

  I have Windows 7 sp1. For a long time, that I got my computer hooked to a receiver and television there successfully. I change the source from the receiver to my computer and be able to play music through the receiver and show my screen on my TV. Then, Windows update has come and it has stopped working. For a long time, that I had to cancel the updates made by windows update and then my ATI HDMI would work again. Well, I waited too long to regularize updates this time and now it doesn't work anymore - and I can't return updates when it worked (too long). So, now I want to just fix.

  I have installed all the latest drivers - AMD, still does not work.

  Read said a KB on a fix - which didn't work - it does not apply to this computer - prolly because Im already in sp1.

  Read on the reboot of Windows Audio Endpoint - which did not

  At this point, I don't know what to do. Help, please.

  Thank you in advance.

  I found the solution after a year or two to support the windows updates!

  See:

  http://www.overclock.NET/t/1028415/how-to-HDMI-sound-to-receiver-ATI-HDMI

  The problem was that after a set windows to update the monitor settings has changed. I changed my hide for that receiver tv/duplicate the current monitor -, and then the not connected thing went.

  Amazing!

• Latitude 6430u - cannot simultaneously VGA and HDMI output

  We have just received our first batch of 25 Latitude 6430u (2 lots more on the way), and we were surprised that he doesn't at the same time a VGA and HDMI video output. GPU Intel HD4000 said that it should be possible. Someone successfully obtained several monitors working with this device? We lack Windows 8 Enterprise with Dell drivers.

  Sigh,

  It seems that the 6430u uses a LVDS connector instead of an eDP, so the Intel HD 4000 can't handle 3 independent displays. LAME.

  I found this by following the instructions given in this response:

  superuser.com/.../3rd-display-laptop-and-2-displays

• P0R94EA #ABU: brightness and HDMI does not work after driver update

  Hello

  I get a notification to update my drivers for HP Support Assistant that I took and I installed all the drivers involved and since that I can't not change the brightness of my screen or use the HDMI for display on my TV. I don't have the updates has been "Intel high definition (HD) Graphics Driver.

  Can someone help me with this please have tried different things from other sites, but nothing has worked.

  Hello

  Is there an improvement if you install the earlier version at the following link?

  http://ftp.HP.com/pub/SoftPaq/sp72001-72500/sp72107.exe

  Kind regards

  DP - K

• There is no VGA Jack on the back of my brand new computer! There are DVI and HDMI, but not VGA!

  Brand new HP Pavilion p6745f computer. Time to connect, create a boot disk, install Kaspersky Anti-virus and then see that old programs will still work. The first step, hook up monitor... OK... hmm... no plug VGA input. There is a white DVI and the black input HDMI but... huh? Should not be a VGA? The monitor is only a couple of years... Has anyone seen this?

  Pretty much any store of electronices, you can purchase a DVI - I to VGA Converter. That's what you need to be able to use your old monitor.

  
  Best regards
  ERICO

• Satellite L650 speakers and sound output stopped working

  Hello

  The sound in my L650 just stopped working all of a sudden. It was ok and then nothing.

  When connecting to the headphones, I can't hear a sound of crackling, that maintains the same volume regardless of the volume of system being 100% or mute.
  I don't have any other way to test audio output (no cables hdmi or USB speakers).

  Nothing has been installed recently. The drivers are up to date. Reboot didn't solve it. Uninstallation and reinstallation of its controller either.

  Everything looks fine on the part of the treatment (equalizer and its move from bars).

  If something got physically loose/disconnected/broken inside?

  See you soon

  > I just put in the backpack and was moving, now it works again

  Thanks for the good info!

• How can I use two DVI and HDMI outputs for monitors?

  I have a 55 inch LG TV connected to my PC via an HDMI cable. I recently bought a HP 2311 x flatscreen monitor and want to connect using DVI.  But when both are plugged into the PC automatically turns off the DVI output, and switches automatically to use the HDMI that my TV is turned on.  Is it possible that I can have the two outputs working both on my pc?

  Hello

  I suggest you to send your query to this link for assistance.

  http://experts.Windows.com/f/

• Satellite U500-176: Impossible to get an HDMI output to work on television or monitor

  Hello

  I have a new Satellite U500-176 but impossible to get the HDMI to work on a TV or monitor.

  Usually, when the monitor is connected and I press Fn + F5 I get only the 1 option (LCD).
  Occasionally, the HDMI options work but when I select one it goes to the screen and runs successfully for a few seconds then automatically returns.

  Any ideas?

  See you soon,.
  Roy.

  Hello

  Hmm, what operating system are you using?
  Was - this operating system preinstalled by Toshiba?

  Please take a look in the BIOS. There should be HDMI settings. Please check if it is enabled.
  In addition, I would recommend checking the graphics card driver update.

  What version of BIOS you are using the most recent?

• HDMI output in grayscale

  Hello

  I have a Dell XPS 15 computer laptop (L502X) with a Mini Displayport and HDMI output. I'm on WIndows x 64 8.

  I have my laptop in a configuration with 2 external monitors, the two Samsumg Syncmasters (a HDMI, one on DP).

  Recently, the screen that was connected via HDMI shot in grayscale. The image is still correct, only there are no colours (apart from black to white).
  This problem is not related to the screen, because when I connect to laptop to my TV (Panasonic Viera) he has the same problem.

  Any ideas how to solve this problem without offspring of color?

  Thanks in advance,

  Jens

  In the control panel for your video card, use the "reset to defaults" option - which should correct the problem.

• HDMI does not not on Satellite L500-19Z

  I have a L500-19Z running Windows 7. Until yesterday, the HDMI output jack worked very well.
  However, now when I plug a cable in maintaining the screen goes blank and then back to normal.
  This continues for a few minutes and then when I try to output for example a TV it shows as not connected.

  Anyone have any ideas on what could be the cause?
  Device Manager indicates that the device is functioning OK and I checked that the driver is up-to-date.

  I am confused now!
  All responses may also be sent to [email protected]

  Hello

  Have you tried the Fn + F5 option?
  This switch, the video output for external monitor or TV.
  You have to press several times to select the TV.

  The value also default BIOS and test again

• U2412M connections PC - DVI and hdmi-TV signal?

  Hello!

  I connect the hdmi-TV signal to my Dell U2412M monitor. This monitor I've used with Desktop PC (DVI cable). I want to have both, PC and TV signal on the same monitor. Is this possible? How to do this? Display port? Cable HDMI to DisplayPort? What sound? (My graphics card has DVI and HDMI output). Here are the specs of the Dell U2412M:

  NOTE from the ADMIN: Broken link has been removed from this post by Dell >

  This is the situation:

  ----------Tv-signal (hdmi)-------------------->--------------------| DisplayPort?

  monitor

  Signal PC Desktop---> - DVI. DVI

  fenekus

  The monitor has no audio output capabilities. He can only power the Dell Soundbar attached. But the Dell Soundbar connects to peripheral output TV audio port to get a sound.

  In theory, you would connect the HDMI cable unit TV HDMI port to the DP U2412M DP in the output port. Turn on both devices, press the Menu button, choose the input Source, choose Display Port.