MacBook Pro :: Brightness Keys Have Stopped Working?

Sep 12, 2009

I have a MBP with an apple wireless keyboard. The keyboard has brightness keys on it but they have recently stopped working. It is strange as the keys on the MBP still work but the ones on the bluetooth keyboard, placed exactly in the same spot (the wireless KB and the Macbook pro's KB are exactly the same), don't.

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MacBook Pro :: Screen Brightness Keys Not Working?

Jun 27, 2012

Simple as that. Any idea how I turned this off by accident?

Info:
MacBook
Pro, Mac OS X (10.7.4)

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MacBook Air :: Function Keys Not Working For Brightness Or Volume?

Mar 21, 2012

I have a 2011 (?) macbook air and ever since my trip to the genius bar for a battery issue my function keys don't work after I wake it up (just opening screen).  May also be related to last firmware update?   

I have checked the function key mapping in settings and they are normal.  The volume key launches Expose and the brightness keys (and others) don't do anything.  A reboot helps but only untill the first time I put it to sleep (close/open lid). 

Info:
MacBook Air, Mac OS X (10.7.3)

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OS X :: Broken Keyboard Keys - Diagonal Keys Stopped Working?

Feb 12, 2010

I'm using the thin aluminum USB external keyboard and suddenly my 8ik, diagonal of keys stopped working (now I'm using my laptop keyboard). Anyone know if this is typically a sign of a broken keyboard, or a user issue?

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MacBook Air :: Unable To Control Screen Brightness / Function Keys Not Working

Mar 12, 2008

I cannot control my screen brightness using the F5 and F8 keys. The only way I can adjust it is through System Preferences. I tried just F5 fn F5, Control F5, Option F5 and Command F5 and non work.

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MacBook :: Volume Keys Stopped Working ?

Oct 3, 2009

My volume keys on my MacBook have stopped working. All otherkeys work fine. Tried re-setting the PRAM and nothing. Made sure the voiceovers and such were disabled as well.

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MacBook Pro :: Delete And Arrow Keys Stopped Working

Aug 29, 2009

I spilled some water on my laptop this morning but it wasn't a lot and seemingly nothing happened. Then several hours later all of the sudden my delete key and arrow keys are not working. I can only assume this has something to do with the spill. My MacBook Pro is over 2 years old and I'm pretty sure the warranty is long expired. I definitely can't afford a new one or expensive repairs. Is there anyway to change the function of my keys? In other words can I change say one of my shifts or command keys into a new delete key ?

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Software :: Brightness Slider And Function Keys Not Working

Apr 30, 2005

The issue is with the brightness keys and the brightness slider controls. It appears that after the 10.4 upgrade the main LCD on some PBs and iBooks stops working. In my case the attached screen lost the ability to adjust brightness, but my external 20" LCD is fine. It looks like two things have happened. The association between the keys (F1 and F2) and the code for controlling brightness somehow got disconnected and/or the "capability" of the mac to adjust the brightness of the attached LCD got lost in the upgrade. We've tried repair permissions, rebooting, new users to no avail.

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Intel Mac :: Volume And Brightness Keys Not Working With New Keyboard On It

Apr 19, 2012

I just purchased a new wired keyboard for imac and brightness and volume control keys not working . i have tried adjusting keyboard settings. I have software version 10.5.8. Do I need to upgrade software.

Info:iMac, Mac OS X (10.5.8)

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MacBook Pro :: Delete And Arrow Keys Stopped Working Properly

Apr 13, 2012

I can't backspace anymore. And just now, as I type this, I noticed if I press delete I -forward- delete, and I can still highlight text and delete it that way. How do I change the delete key to backspace? Also, my arrow keys used to move the cursor within text. now it just scrolls the page up and down.

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PowerPC :: IBook G4 - Volume And Brightness Stopped Working?

Aug 13, 2009

Up until recently, F1 - F5 have been Brightness and Volume controls, as they have been since I got the thing. I go to use the Volume, and it doesn't work. I then try the Brightness, and it doesn't work. F6 - F12 all work just fine, which leads me to believe that iBook had a brain fart.

My volume balance has always altered itself. Balancing itself out of one speaker left or right as it so chooses. I know it's smart, but now it's just screwing with me. Settings go and change on their own, dock icons have switched, but this one has stumped me. How do I get those hardware function keys back to doing what they're there to do?

Also, I tried it with an App called Rowmote, that lets you control your Mac from your iPhone, with Apple Remote-like control, and the volume won't change using that either. Another symptom is that sometimes it makes clicking sounds, as if it were changing slowly and glitchy (which it did click sometimes anyhow) when using the Volume slider in the menu bar.

No, the options in System Preferences is not checked to use them as FN. Any ideas?

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MacBook Pro :: Keyboard Back-light Keys Stopped Working / Transparent Box Shows Up But Bars Do Not Move

Jun 15, 2010

so i installed windows 7 on bootcamp, i noticed that the keyboard backlight keys to adjust the keyboard backlight arent working. then i switched over to the mac os, and it also stopped working there!

whenever i press the keys, the transparent box shows up but the bars do not move, it is currently off, and it also has that crossed out circle symbol.

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OS X V10.6 Snow Leopard :: Keyboard Function Keys Just Stopped Working?

Apr 16, 2012

my keyboard function keys just stopped working

Info:
iMac, Windows Vista

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MacBook Pro :: Change The Brightness Keys?

Feb 26, 2012

I'm having a custom keyboard connected to my mac, but I want to change the brightness keys to my preferences. I can't seem to find them though.where I have to change it?

Info:
MacBook Pro, Mac OS X (10.7.3)

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Intel Mac :: Mouse Has Stopped Working - Turn On Mouse Keys Through Keyboard?

May 7, 2012

my mouse has stopped working. How do I turn on mouse keys through my keyboard?

Info:
iPad, iOS 5.0.1

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MacBook :: Brightness Changes Rejected Using Function Keys

Aug 21, 2010

When I wake my Mac up from sleep, and attempt to change the brightness using the function keys, I see the brightness "image" pop-up on the screen, but when I try to lower it, the brightness doesn't change. The boxes quickly go down, but instantly go right back up to the original brightness. Running Mac OS X 10.6.4

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MacBook :: Delayed Keys Response (Volume And Brightness)

Jan 21, 2009

Whenever I press on the volume key or brightness, I have to hold it down for 3 seconds for it to change, it didn't do that before, I messed it up, can it be fixed?

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MacBook Air :: Manually Controlling Keyboard Brightness With Function Keys

Feb 4, 2008

A few minutes ago I noticed that my MBA's keyboard was not lighting up as it's supposed to. A little experimenting and I found the solution (you may kick yourself, this is so simple):
The F5 key decreases keyboard brightness.
The F6 key increases keyboard brightness.
The icons on these two keys are the clue.

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MacBook Pro :: External Display And Wired Keyboard - Brightness Keys?

Oct 18, 2009

I use my MBP hooked up to an NEC display with an Apple wired keyboard. Is there any way to have the F1/F2 keys still control the brightness on the MBP display? They currently don't do anything.

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Software :: Apple Bluetooth Keyboard Stopped Working / Itunes Stopped Working

May 13, 2009

I installed 10.5.7 yesterday. Immediately after the installation was complete, my Apple bluetooth keyboard stopped working. Went into Bluetooth system settings, and it said that there was no bluetooth hardware found... (it's built into the machine!!)...

Also, every time I start iTunes, it gives some weird error about Adobe Flash player. I'm not at home now so I don't have the exact wording of the error with me, sorry...

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Mac Pro :: Cannot Control Th Screen Brightness With The F1 F2 Keys?

Nov 11, 2009

I am using a Samsung monitor so therefore cannot control th screen brightness with the F1 F2 keys.

I tried Shades but it messes with the colour making it look a little washed out and not good.

Are there any others I could try ?

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Windows On Mac :: Unable To Adjust Screen Brightness / Screen Brightness Buttons Not Working

Jun 20, 2009

So I installed Vista 64 bit on my Macbook Pro (Santa Rosa), I installed most of the drivers I can find, but I cant get the screen brightness buttons to work (F1 and F2)

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OS X :: Gradually Increase/decrease Brightness With The Keyboard Keys?

Dec 11, 2009

I have a 15 inch aluminum macbook pro, Snow Leopard and recent updates all installed, but i noticed something on my friends 13 inch macbook pro that mine doesn't do.

On my friends, when you press the screen dim/bright button (F1, F2), its a gradual transistion, but on mine it just jumps down a notch.

For example, when you hold down the dim button on my friends MBP, it the screen dims in a similar way as to when you put your finger over the iSight camera, it fades to a dimmer screen.

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MacBook :: F3 And F8 Not Working Fine / Working As Play And Pause Keys

Oct 17, 2010

F3 and my right shift key have suddenly become play/pause keys in addition to their original functions. My F8 doesn't really do anything anymore and does not even light up in Keyboard View. I've tried to use Sizzling Keys, and reset Keyboard Shortcuts but the problem still persists. It seems to affect most music playing programs (iTunes and Vox. I have a Macbook Model 5,2 and Mac OS X 10.5.8

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MacBook Pro :: Illuminated Keyboard Not Working / Only Few Random Keys Are Working

Sep 18, 2009

I recently spilled a protein shake over my mb pro. It spilled on the right side, but I quickly cleaned it with a wet tissue and dried it up. The problem, now, is that the illuminated keyboard isn't working..only a few random keys are working and the rest aren't..

What should I do? I have a 1 year warranty left, but I'm not sure it'll be covered.

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Windows On Mac :: Logitech Dinovo Keyboard's Fn Keys Do Not Adjust Volume And Brightness

Jan 28, 2010

I have recently put windows 7 professional on my aluminum macbook, installed all the drivers, and so forth. I hook up my macbook up to an external monitor, and use a logitech dinovo keyboard for a mac. However, when I am in windows 7, the function keys do not adjust volume, brightness, and any other of the functions.

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Power Mac :: Assign Brightness To Function Keys On New Apple Keyboard In 10.3.9 Using Spark V2.1.1?

Mar 19, 2012

Following on from my recent post regarding the new apple wired keyboard after very helpful feedback from people who responded to my post I decided to take the leap and purchase it!  Good news is that I am really happy with it and am glad that I got it!  Much nicer then old apple keyboard that I was using.   

I also downloaded spark v. 2.1.1 which has enabled me to change the functions of Fkeys to enable to play, pause, etc... in itunes in accordance with the keyboard layout. However, there are two functions that I am having difficulty assigning which are the F1 and F2 keys which allow the decrease and increase of screen brightness. So that I can control my screen brightness using these keys. 

Info:
G4 POWERMAC (1.25GHZ), Mac OS X (10.3.9)

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MacBook Pro :: Brightness Sensor Not Working Properly

Jun 14, 2010

I bought my first Mac computer last month, the 13" 2.4 variant. Loving it so far.I have lately noticed however that my ambient light sensor is not much of help. Before, after coming out of sleep I could notice the screen changing to accommodate for the room's light output. I could also put my hand over the sensor near the iSight and witness the brightness decrease in front of me.

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MacBook :: USB Not Working - Suddenly Stopped Working

May 31, 2010

My MacBook's USB that near the shift key suddenly stopped working. Other works fine. cause I need to have both ports work. HOW do I solve this?

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OS X :: F Keys Not Working On Macbook Air (rev A)?

Jun 9, 2009

I reinstalled OS X from a Leopard dvd earlier (took it to an apple store and borrowed their superdrive), then transferred my info from my black macbook (latest revision, so has the volume keys as F10,F11,F12, play at F8 etc) via time machine. Once that had finished, I logged in on the air and tried to lower the brightness. It wouldn't work, so i tried the other F keys and they don't perform their functions.

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MacBook Pro :: Headphone Line Working On Macbook Pro - Stopped Working?

May 31, 2010

My headphone jack was working just fine until this morning when I opened my computer. It's plugged in, but the sound keeps going through the head speakers. I have done the system preference check to make sure it is not muted.

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MacBook Air :: Home Row Keys Are Not Working?

Sep 6, 2010

MacBook Air Keyboard problems

Yesterday, without spilling anything on it, the left click on my trackpad (and on my wireless mouse) stopped functioning(MacBook Air/OSX 10.6.4/1.6 GhZ) After one hour it started working again. At first, I thought it must be related to settings that i had messed up in the meantime (Universal access, mouse keys etc).However it turned out not to be the case. I tried virus scan, PRAM reset, but it didn't help. Today i took it to the Apple store, they proposed to replace the keyboard. Since I am out of warranty I don't want to pay 200 euros if the problem can be solved without the replacement of the keyboard.

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MacBook Pro :: Keys Not Working Without Holding Fn

Aug 21, 2009

Searched and kind of found an answer, but it doesn't seem to be 100% correct for me. Right now, MOST of the FKEYS do what is printed on them, controlling sound, brightness, F9 and F10 only work when you hold the fn key (lower left). How can I get those to work without that? I know there is an option in the Keyboard control panel, but that only makes it so I have to use the fn key for ALL of them.

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MacBook Pro :: Arrow Keys Not Working?

May 26, 2010

The LEFT and DOWN directional arrows on my Mother's MBP just stopped working. All other keys work fine. Does this generally mean I will need to replace the top case? Has anyone out there experienced keys not working, then working again? Could it possibly be the connection to the logic board? Or some dust in an undesired location?

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MacBook :: Keyboard Isn't Working - Some Keys Don't Do Anything At All?

Feb 21, 2012

My cat slept on my MacBook last night and now the keyboard isn't working properly ... Some keys don't do anything at all and some keys do things they shouldn't... Any clues on how to fix this? I called the apple support line and we don't think it was anything to do with the settings in 'universal settings'. I'm not sure what else to do and this is one time I do wish I had a man in the house?! Or at least someone else who has half a clue! I rely haven't had many problems with my MacBook 'till now. I'm operating on Mac os x 10.6.8 Also, 2 cats free to good home. Or anyhome, it doesn't even need to be 'good'!  

Info:
MacBook, Mac OS X (10.6.8), Late 2008 macbook

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