Question about Apple MacBook Pro MB991LL/A 13.3-Inch Laptop Notebook

1 Answer

MacBook Pro mid 2011 AUX input dose not work with my headphones.. please help me.. :(

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Habit-Forming:

    Visited the website for 3 consecutive days.

  • Expert
  • 118 Answers

Its very rare a mac has sound problems. Some earphones consume batteries, does yours have batteries in it? and is it powered on while connecting? With the earphones connected, check system volume and increase the sound while playing music. If there is sound coming from the mac itself then there maybe an issue with the AUX connection. Possible dust blocking the port. Clean it and try again. If there is no sound coming from the mac itself while the earphones are connected, then the AUX port is connected to the earphones and is in good working condition. Increase the volume on both devices, the mac and the earphones, if it has this feature. If there is still no sound, there may be a problem with the earphones itself. Possibly bad wires already, connect the earphones to other devices and listen for sound. If still no sound, replace earphones.

Posted on Oct 19, 2013

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My NS7 will has no sound but the meters are working and the wav in my Macbook. No sound in the headphones, speakers or aux either. I recently updated to Yosemite 10.10, could that be the issue?


Go to System Perferences>Sound and check the Input and Output Tabs.

Input should be "Internal Microphone"
Output should be "Internal Speakers"

Paul

Aug 21, 2015 | Computers & Internet

1 Answer

I connected my Mid 2009 Macbook Pro to my Sanyo DP42746 Sanyo with a minidisplay port to HDMI adaptor. My Macbook doesn't support sound through the minidisplay port. The TV owner's manual suggests...


It may have something to do with the settings under audio output devices. See if you have options, and ensure that the headphone jack (I assume that's what you're using) is set as the default sound device.

Oct 24, 2013 | Sanyo DP42746 42 in. Plasma Television

1 Answer

I am running OS X 10.4.11 and would like to upgrade my operating system?


Please provide more information.
To what would you like to upgrade it?

Since OSX Mavericks was just announced, I'm going to assume that's what you're wanting to upgrade to.

Not all Macs can run Mavericks.

Mavericks Capable Macs

Mavericks, like its predecessor Mountain Lion, requires one of the following Macs with at least 2 GB of RAM and 8 GB of available hard drive space:
  • iMac (Mid 2007 or newer)
  • MacBook (Late 2008 Aluminum, or Early 2009 or newer)
  • MacBook Air (Late 2008 or newer)
  • MacBook Pro (Mid/Late 2007 or newer)
  • Mac mini (Early 2009 or newer)
  • Mac Pro (Early 2008 or newer)
  • Xserve (Early 2009)

If your Mac isn't one of the ones listed above, you won't be able to upgrade.

If you have an iMac, MacBook, MacBook Pro, or Mac mini model that was originally released in Early/Mid 2006, the latest version of Mac OS X your system supports is Snow Leopard.

http://store.apple.com/us/product/MC573/mac-os-x-106-snow-leopard

Oct 23, 2013 | Computers & Internet

1 Answer

HELP! bought a BX2450 Samsung monitor and it`s not showing full resolution, i need a driver for my macbook pro 13` (mid 2010) anyone????


I have a very strong suspicion that you are connecting your Macbook Pro to the VGA input on the monitor instead of the HDMI.

Your Macbook Pro uses the Mini Displayport connection type. Are you using a Mini Displayport to HDMI adapter? If not, purchase one and that will resolve your issue.

If you are already using a Mini Displayport to HDMI adapter, make sure your resolution is set to the maximum (1920x1080 according to Samsung's website) in Apple Menu > System Preferences > Displays > Display.

If available, select the 'Best for Display' option which should automatically set the maximum resolution for the display. If not, select 'Scaled' and choose 1920x1080.

Sep 04, 2013 | Samsung BX2450 LCD Monitor

1 Answer

What is the process to display my computer screen running Apple's Mountain Lion on my big screen TV?


This is something called Air Play. To set this up you need to follow these steps:
  • Already have or buy an Apple TV version 2 or later.
  • Have an iMac from mid 2011 or later, a Mac mini for mid 2011 or later, a Macbook Air from mid 2011 or later, or a Macbook Pro from early 2011 or later.
  • Have a Wi-Fi or ethernet internet connection.

Now you have to go through the set up to get the devices to "talk" to each other. You do that by using these steps:
  • Turn on your Apple TV and your computer
  • Go to System Preferences and click on "Airplay Mirroring"

After this you can play around and see which resolution size you want your TV to have compared to your computer. It completely depends on your TV and computer, but I usually set it up to match up with my Apple TV since I watch stuff from my computer on my television (it sounds like you will do this too).

Aug 01, 2012 | Apple OS X 10.8 Mountain Lion

1 Answer

I cannot get the sound to work on my macbook pro. The system preferences has a "digital out" but says it has no output controls. I don't know what else to check.


hello,
Please unplug headphone from your computer, and reboot the mac, pressing cmd alt p r keys until you hear three startup chimes
Hope this helps

Jul 05, 2009 | Apple MacBook Pro Notebook

1 Answer

Headphone jack broke off in headphone port of laptop


If you are mechanically/technically incline, this link shows you how to open the MacBook Pro.
Maybe you can resolder the connector into place.

http://www.powerbookmedic.com/Manuals/15-inch-macbook-pro-manual.pdf

Click on this link. Or copy and paste it into your browser.
If I could be of further assistance, let me know.
If this solves your issue, please be kind to rate it.
Thanks, Joe

Mar 23, 2009 | Apple MacBook Pro Notebook

Not finding what you are looking for?
Apple MacBook Pro MB991LL/A 13.3-Inch Laptop Notebook Logo

81 people viewed this question

Ask a Question

Usually answered in minutes!

Top Apple Computers & Internet Experts

paulcarew

Level 3 Expert

2458 Answers

Martin Buck
Martin Buck

Level 2 Expert

82 Answers

Paul Bade

Level 3 Expert

1516 Answers

Are you an Apple Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...