My HDMI port plays up.

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• HDMI port defective by design?

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  I recently converted to the technosystem to Apple after being forced by the former employer to abandon in favor of Windows Apple more than 20 years ago.  I like how the iOS works (for the most part) and this terminal is for access to tools based on unix, but for something as simple as a faulty HDMI port - by office? -not what I expected to get my new Macbook Pro.  Laptop my wife 4 + years Windows has an HDMI port that works very well. But my new Macbook Pro?  Nada

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  Thank you for your kind attention.

  Hi @ RTX,

  Awesome response. I read the details and depth of your post. I understand that the bios is updated. So you could end up with this update.

  Happens to the other updates. This will be the order.

  1. Uninstalling the driver Chipset and resettlement.

  2 reinstalling and uninstalling graphics drivers

  3. uninstall the sound drivers and reinstall.

  Before uninstalling, you can try to update the drivers supplied by device also Manager and if that market that will be great. Please, do it only if you don't have already done.

  Before uninstalling please make sure that you capture an image of the complete Device Manager window. Take some pictures of your cell phone. Please note the exact device for audio and video chipset drivers. Then, you will need to uninstall it from the Device Manager and install from the support site in the above order so that there is no confusion.

  If nothing works as a last resort, you may need to restore complete system to factory settings. Please backup your files before doing so. This is possible since the recovery of your computer's hard drive partition.

  Link to the system recovery: http://support.hp.com/us-en/product/HP-Pavilion-dv7-Entertainment-Notebook-PC-series/4284279/model/4221688/document/c01867418/

  Please hold me. I hope that it pans well.

  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" because it will help many other people with the same problem to get it resolved without hassle.

  Now carefully and have a wonderful week ahead.

• HP laptop - 15-f233wm: external monitor connected to the HDMI port has video but NO sound

  If I connect an external monitor to the HDMI port and check my audio device on the right on the screen cone winder it displays 2 only) 1 HP and Intel) 2 Audio display speakers and No HDMI option selection.

  Ernie4576 wrote:
  

  If I connect an external monitor to the HDMI port and check my audio device on the right on the screen cone winder it displays 2 only) 1 HP and Intel) 2 Audio display speakers and No HDMI option selection.

  By adopting the option monitor MHDI PC/AV Pc mode will solve the problem, I use a unit screen color Samsung TYPE model / MODEL: C27F591FD (N).

  The device playback option on the care of the portable property are all set to default, Intel C27f591 display sound card works fine!

• HP 15-r248nf: hdmi port not recognized on HP laptop after windows 10 update

  Need help! My laptop HP HDMI port does not work, apparently, that the HDMI is not recognized after the last windows 10 updated.

  Hi Lyn11,

  Thank you very much for your quick response. Yes, there are ways to find the product # and the n ° of the device.

  • On the desktop, (first screen of windows with all programs closed) Please press this key combination to bring up the system information which will also give the product # of the unit. Please, note it and n ° of the series unit. Don't post not your n ° of set of information on HP forums. Press the fn key (function key) and press "ESC" on the keyboard at the same time to bring up this information.
  • You may also locate in the bios. Please turn the unit off.  Wait a few seconds and as soon as you put it towards the up keep pressing the "Esc" key immediately, gently several times.
  • It will bring up the start menu. Then press the F10 key to go into the bios. The bios will also give the serial number information and product.
  • A third way to locate the product # would be to power down the device. Unplug the charger and remove the battery.  Then use a flashlight to look inside the compartment to locate the product #.

  Please visit these links which may provide more useful information.

  Link1: http://h30434.www3.hp.com/t5/Notebook-Audio/AMD-HDMI-port-on-dv7-laptop-is-lost-after-Win10-free-trial/m-p/5813013#M78967

  Link2: http://h30434.www3.hp.com/t5/Notebook-Video-Display-and-Touch/Boot-Device-Not-Found-Error-When-using-HDMI-cable-only/m-p/5803624#M139030

  I hope this helps. I would like to know how this happens. I hope the problem is solved without hassle and the unit works very well. Please keep me in the loop.

  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" because it will help many other people with the same problem to get it resolved without hassle.

  Now carefully and have a wonderful week ahead.

• HP PAvillion M7U61EA #ABH: HDMI port no longer works

  For the last few days I used the HDMI port to stream video and audio to two different TVs LG and Samsung monitor without problems. Directly into TVs or with an AV processor and even if sound was not always easy, I could run BB iPlayer and Netflixs without any problem.

  Then, from today I don't get the laptop to 'see' the fact that I inserted the HDMI in the laptop. Tried several cables and confirmed that the HDMI inputs on all these devices was still working.

  This did some research on the site of HP, Windows site, but couldn't find a solution. What to do next?

  @JanA1

  revised and updated

  Given that you upgraded to Windows 10

  You may have accepted a Windows 10 update the graphics driver, who stopped the discreet graphics card to function properly. Never install the Intel graphics driver separately on a switchable graphics capable laptop computer. Only the NVIDIA graphics driver HP sofpaq will allow him to work as expected. It's a proprietary driver that is not included in the driver store of the operating system and is not on Microsoft's servers.

  The best solution to solve this problem would be to use the system restore window to restore the operating system to the State prior to the change was made. You lose no and restore photos, or other personal data using the system. It is completely reversible.

• Satellite R830 - HDMI port does not work

  Hello

  Is there a driver for the HDMI for the Satellite R830 port?
  It is no longer connects to a TV.

  I tried different TV but still nothing.
  Also there is no HDMI in under the control panel Device Manager, should there be?

  Thank you very much for any help or advice.

  Hello
  I put t know what Windows system that you use on this laptop, but the driver HDMI isn't available from the HDMI port driver is part of the system and should be recognized automatically.

  Capacity Audio HDMI you need to install the right audio driver and should allow this in Control Panel-> sound-> playback device

  HDMI (digital out) would be not listed there, right click and choose:
  Show devices disabled, view hidden devices.

  Usually the HDMI connection isn t very delicate. Everything should run automatically.
  Connect both devices with a HDMI cable.
  Turn on the TV, then the computer.
  Now, use the exit function FN (key) video combination in order to get to the video (HDMI).

  Note: the correct HDMI channel must be selected on your TV

  All that s

• Satellite X 200-problem resolution HDMI port

  Hello

  I have an X 200 - 1AA.
  It comes with the graphics card 8700GT. I have Windows Vista Ultimate installed and the latest Toshiba drivers for this card. (NVIDIA has universal drivers for this card).

  When I connect to the computer via HDMI to my Plasma Hitachi 37PD5200 screen, which can go with resolutions up to 1600 x 1200 max resolution I get is 1024 x 768.
  I try to change the settings in the Nvidia Control Panel, but there is no custom settings for the HDMI port. The software detects the Hitachi monitor and says it is only capable of 480 p EDTV. And I can't change that.

  If I connect via the VGA cable, works very well, with 1600 x 1200 resolutions. But the problem is that Toshiba HD-DVD player works only via the HDMI port.

  If I connect a PS3, Xbox 360 or my player to DVD via HDMI, all devices to detect 1080i.

  As someone had this problem before?
  Any ideas for me?

  Thanks in advance,

  See you soon,.
  André Antunes

  X 200 - 1AA
  T7700 2, 4 GHz CPU
  4 GB DDR2
  300 GB 4,200 RPM HARD drive
  8700 GT graphics card.

  Hello

  Very strange, I know that the satellite X 200 series supports the standard HDMI V1.2 (up to 1080i). You can watch HD DVD movies on internal Toshiba laptop screen with a resolution of 1080i pixel and external TV Full HD with 1080 p resolution.

  I m not 100% sure, but I think that this setting can be changed in the BIOS. Check it!

  Your comments would be very appreciated.

  Hi dude