Mac hdmi volume not working

If you have Garage Band on this Mac, try launching it and creating a new project. Garage Band does some low-level checks on the Mac's sound system and fixes problems. Weird, I know. Try resetting the SMC: shut down, physically unplug, wait 15 seconds, replug and reboot. As with all computer problems, you can start to solve the problem by replacing pieces of the system.

Cookies are disabled

Do you get sound with it hooked up to a different tv? What about replacing the cable? What about hooking up something else with hdmi out to the tv. If there are any other pieces involved like home theater audio system , pull them out. That will at least let you know what the source of the problem is.

Sometimes you get a black screen, sometimes you get no audio, sometimes both. I have the correct input and the cables are fine…could this be an OS X update issue? I have not updated Yosemite…. Thank you!! You saved me hours!! So glad I found this. I also need both the other usb slots for my mbox and ilok.

I am having almost the exact same problem as Jason. My computer flashes as well as though it recognizes that something is happening. I do see pages as Option A and Option B above, and I see an option of optimizing the display for a Samsung on my computer, so there is something going on, but no video.

[Solved] HDMI Sound Output Not Working in MacBook While Watching a Movie

I have a MacBook inch, Mid 2. I guess it could be a substandard adapter cable but it could be something else too. Good stuff. This helped ease the pain. However, it works great now and the picture is very acceptable. Not sure where I am going wrong frustating. But now when I try and connect, the connection of my desktop on the TV screen only lasts for a few seconds, and it goes blank. It will flick back on for a second, and then go black again for a few minutes.

I had the same problem with my Macbook pro and TV. I was worried it was the TV or the Mac, which are both much harder to fix, but it turned out it was the much cheaper Mini Display Port Adapters so just get a new one. Opened my system preferences and then sound, but there is not an HDMI option listed.

Macbook Pro to HDMI External Monitor Fix HACK *After Updating

Internal speakers listed only. Any ideas? I have the same problem. I think external speakers are the answer unless some clever person out there has a solution. I have the same problem as well. Someone please help, I can see the video but have no audio. I found your instructions great, but I had a problem the screen on the tv has a pink tinge to it. Any suggestions. Many of the cheaper adapters for display-port to HDMI do not support audio, you have to buy an adapter that specifically does support audio output.

Thanks so much for this. Just got a 23 inch monitor and was all good for mirroring but was getting the black box when playing videos — which was the main reason I got the monitor. After switching the main monitor to the display as you suggested … Perfect! Thanks for the clear and useful help. Thanks Paul! Name required.


  1. mac - Keep control over macOS sound when connecting stereo via MiniDP/HDMI - Super User.
  2. I'm getting video with no sound.!
  3. gigaware drivers mac os x?
  4. id card reader software mac!
  5. Connect the Mac to the TV with HDMI & Adapter.
  6. screenshot on mac running windows.
  7. You are being redirected.

Mail will not be published required. All Rights Reserved. Reproduction without explicit permission is prohibited. Hari says:. February 17, at am. Elsworth says:. February 12, at pm.

[Solved] HDMI Sound Output Not Working in MacBook While Watching a Movie - Sysprobs

Manish says:. May 20, at pm. Dan says:. July 13, at am. Bronxx says:. September 24, at am. Kristin says:. October 9, at pm.


  • acrobat xi pro mac free.
  • Mac hdmi mini displayport no sound!
  • hp deskjet 3930 driver mac.
  • mac keyboard shortcuts mouse right click?
  • walking dead game download mac.

    • John says:. September 18, at pm. Mima says:.

    September 16, at am. Jen says:. May 21, at pm.

    How to Fix the Headphones Bug: 12 Things You Can Do

    Sarah Rose says:. Leland says:. March 16, at pm. Jay says:. February 27, at am. Jeff K says:. January 1, at pm. SP says:. November 16, at pm. October 8, at pm. Peter de Souza says:. September 20, at pm. Pauline says:.