My sound won't work on my macbook pro?

i got a new mac book pro yesterday my sound wont work i have the volume up full on my key board and up the top on my home screen what do i do?

You can return a new Mac within 14 days of purchase.
A new Mac is in warranty for 1 year from the date of purchase.
A new Mac comes with 90 days of free tech support from AppleCare.
AppleCare: 1-800-275-2273
Call AppleCare.
Best.

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HT2494 the sound won't work on my Macbook pro the headphone port actually has a red light coming from it

Can not get sound on my Computer. The headphone port actually has a red light coming from it. Help

Insert a headphone jack and remove it and see if the light goes out. The red light indicates the switch didn't switch from head phone to your Mac's speakers. Some folks have actually used a match stick to undo the switch.

CanoScan 9000F scanner won't work on my MacBook Pro even though it should be compatible with the Mac 10.7.2 OS.

My new CanoScan 900F scanner won't work on my MacBook Pro even though I've followed all instructions to make it compatible with the 10.7.2 OS. The USB connection isn't recognised. What else con I do?

I have a similar problem with a new CanoScan 9000F which I tried to use without any success on my desktop computer (Mac Pro 5,1) and laptop (Macbook Pro 1,2) both running OS 10.6. Problem is identical on both, viz:
• Scanning process appears to start, a message comes on the screen: Scanning do not open document cover followed by Scanning...
• This is then replaced by the message: Cannot communicate with scanner. Cable may be disconnected or scanner may be turned off. Check status. Scanner driver will be closed. 2.155.33
I've spent several hours on the phone with Canon support but having uninstalled/installed/reinstalled/updated/turned on/turned off/unplugged/plugged/restarted innumerable times, the problem is exactly the same. The scanner icon shows up in the Printer & Fax System Prefs (though without the little status lights) and shows as being connected in the USB tree. I think it's a problem with the scanner, Canon bods are suggesting the Macs are at fault and suggest I try connecting to a wintel (hawk, spit) and it's 100km to the nearest Canon service centre.
Any suggestions as to what might be the problem/s and what I might be able to do to fix it/them?
Thanks.
By the way, bought the Canon to replace a HP Scanjet 8300 which I've used for 6 years almost without problems. Any that I have had have been fixed merely by turning the scanner off then on after a 10 second rest.

FaceTime won't work on my MacBook pro unless I tether it through my iPhone - FaceTime works great on my phone through the home wifi network but never connects on the MacBook anyone got any ideas

FaceTime won't work on my MacBook pro unless I tether it through my iPhone - FaceTime works great on my phone through the home wifi network but never connects on the MacBook anyone got any ideas

Hey mwe1978,
I understand that you are having issues with FaceTime on your MacBook. In my experience, the following article may provide best troubleshooting practices, and lead to a resolution:
FaceTime for Mac: Troubleshooting FaceTime
http://support.apple.com/kb/TS4185
With FaceTime for Mac you can place and receive video calls to users of FaceTime on supported devices. Learn the system requirements for FaceTime for Mac and basic troubleshooting steps to resolve FaceTime for Mac activation and usage issues.
Thanks,
Matt M.

External back up won't work on Yosemite Macbook Pro

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I know that no one has replied yet, but figured out the issue. I called Applecare and they couldn't figure it out, so sent me to a genuis at the Apple store. They too couldn't figure it out and told me that it was a firmware issue with the Toshiba dvd external drive. When I got home, I thought I would try one more thing. I hooked it up to a powered hub and it works perfectly. I'm not sure why no one else thought of it, but glad that I did.

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I just recently got a Macbook Pro that came with Lion installed already. When I tried to put Sims 3 into it, the computer didn't read the disk. Is there anything I can do to get Sims to work on my computer? Thanks

Is it a Mac disk? If not, it won't work unless you create a Windows partition, and install Windows through Boot Camp or an emulator like Parallels.

Power button and voice control buttons won't work on my macbook pro retina

I found that my power and voice control buttons won't work on my new Macbook pro retina. I can't shut it down or restart it in any way. And Im afraid if I force to shut it down I can't turn on it cuz the power button won't work. What should I do? Any idea???

Please read this whole message before doing anything.
Back up all data.
Quit Facetime and Messages if either is running.
Step 1
Hold down the option key and select
Go ▹ Library
from the Finder menu bar. Move the following item from the Library folder to the Trash (either may not exist):
Caches/com.apple.imfoundation.IMRemoteURLConnectionAgent
Leave the Library folder open. Log out and log back in. Try the applications again. If they work now, stop here. Close the Library folder.
Step 2
If you still have problems, quit again. In the Preferences subfolder, there may be several files having names that begin with any of the following strings:
com.apple.imdsmsrecordstore
com.apple.imservice
Move them all to the Trash. There may also be a file with the name "com.apple.imagent.plist". Move that to the Trash too.
Also in the Preferences folder, there's a subfolder named "ByHost". Open it and do the same thing.
Log out and log back in. Test again.

Urgent-logic serial number won't work on new MacBook Pro

Just purchased a new MacBook Pro & did Migration Assistant. Logic now asks for my serial number, I punch it in and get a Invalid Serial Number dialog box. Whats up with this, my Logic Studio package is 2 years old and correct. Help!

HI, I had logic pro support on the telepone, and he said I had reversed the last two letters,I am not normally dyslecsic but he saved me because he was using shared screen,a fine thing at times like that.
This is almost a year ago, I hope you got it working!

The drivers supplied by bootcamp won't work for my macbook pro running windows 7

I installed windows 7 on new macbook pro using bootcamp. It downloaded drivers but the drivers dont work for ethernet, network adapter, usb and others.
Help needed.

matthewfromgarland wrote:
I found out you need to run the 'setup' application from the flash drive in Windows to install the proper drivers. I was trying to windows to search the drive for the drivers. I don't know why its not being explained that way.
Hope this helps others.
It is explained that way in the Boot Camp manual, did you read it (page 22)?

Canoscan LiDE 210 won't work on my macbook pro

Can't get my scanner to work on my macbood pro, OSX 10.8.4. I've downloaded the driver for the scanner and the MP Navigator EX 5.02. MPNav won't even open. LIsts only a few Canon products supported. EXTREMELY frustrating.

I should have clarified I was referenceing the software as Canoscan LiDE 5.0.1.4 for Mac OS X. It appears to be the most current version.
The scanner is a Canon model CanoScan LiDE 600F. After posting, I found and installed the current scanner driver. Same results with a subsequent scan attempts. The preview displays the full picture, but finished horz. image is clipped at the top and shows part of the sprocket holes at the bottom of the frame.
But after teasing the piece of film into the most extream position against the bottom edge of the holder with a toothpick I was able to trial and error some full frame images with minimal clipping. I suspect it is a software problem. Probably some focusing or alignment algorythm
The film adapter is a 13"X4" device that lays on the larger glass, a cable plugs into a port labled FAU and the device engages two magnetic latches to exactly position the film adapter. The adapter itself has a hinged lid and seems to be disigned for a 35 mm strip of film, not an idividual cut frame. The larger scanner lid is double hindged, so it can close over the film adapter when its mounted on scanner bed.

My Sims 3 game won't work on my macbook pro.

This message comes up when i try open it : "Cant open application Sims 3 in launcher." And then this: "-10810" Please try explaining this to me in an easy language, because i really wonder why **** won't work.This message comes up when i try open it : "Cant open application Sims 3 in launcher." And then this: "-10810" Please try explaining this to me in an easy language, because i really wonder why this won't work. I have tried reinstall it but it does not change anything, I have recently updated the game but i haven't had problems about this before. Why is this happening?

Morning Alison Mcshane,
Thanks for using Apple Support Communities.
The System Management Controller (SMC) is responsible for many low-level functions on Intel-based Macs.
For more information on this, take a look at this article:
Intel-based Macs: Resetting the System Management Controller (SMC)
http://support.apple.com/kb/ht3964
Best of luck,
Mario

Automatic Time Zone Settings won't work on my Macbook Pro OSX 10.6.7

In Settings, Date & Time, when I attempted to select "Set time zone automatically using your current location", my Macbook Pro attempetd to find location, and after a while it end up with a dialog read "Unable to determine current location at this time"
I have to disable this feature and use manual selection of my time zone (Indochina Time, Bangkok, Thailand)
Anyone here have recommendation to make this one work properly?
\My location service is enabled on y system!
help please

I got that problem for several months and used to update my location manually. Today, I got lucky. Try this:
In Security System Preference pane, General tab, make sure the "Disable Location Services" is unchecked. Then Reset Warnings. Click OK to allow the service to ask you to use your location every times it'll need it. Now I got the right time zone. Finally!

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I have a mid year 2010 MacBook Pro utilizing Mountain Lion 10.8.3 OSX. For some reason the F1 and F2 buttons are not working for brightness. Maybe I turned something off by mistake? If I hit F5 it shows a circle with a line in it like it is off or locked. Any ideas how to get the brightness to work again? Trying to avoid the Genius Bar if possible. Any ideas?

Morning Alison Mcshane,
Thanks for using Apple Support Communities.
The System Management Controller (SMC) is responsible for many low-level functions on Intel-based Macs.
For more information on this, take a look at this article:
Intel-based Macs: Resetting the System Management Controller (SMC)
http://support.apple.com/kb/ht3964
Best of luck,
Mario

"Clear" won't work on my Macbook Pro

In iMovie 6 on my Macbook Pro the usual Command + backspace no longer works as a way to "Clear" a clip? It used to now it just doesn't anymore? Any ideas?

Can't you just hit 'delete?'
Try trashing iMovie's preference file: Close iMovie. Go to Home/Library/Preferences/com.apple.imovie.plist.
Drag this plist file to the trash.
Reopen iMovie.
If problem persists, repost.

FaceTime won't work on my MacBook Pro. Help?

I'm having a really hard time trying to figure out what is wrong with the FaceTime on my MacBook Pro. It works fine on my iPhone 5s and it used to work on my iPad. Now, I can't get it to work on my iPad or my MacBook without getting the following message: "Could not sign in. Please check your network connection and try again."

Hello Jay8295,
The articles linked below detail troubleshooting steps that can help get FaceTime successfully activated on your MacBook and your iPad (see the sections labelled "Activating FaceTime for Mac" in the first article).
FaceTime for Mac: Troubleshooting FaceTime
http://support.apple.com/kb/TS4185
iOS: Troubleshooting FaceTime and iMessage activation
http://support.apple.com/kb/TS4268
Cheers,
Allen

My sound won't work on my macbook pro?

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