Macbook pro 2011 keyboard skipping key strokes

When typing quickly the laptop keyboard it sometimes skips characters. I have an external windows keyboard that does not seem to have that problem. I read about a keyboard problem from a few years ago that caused the first character to get missed. This isn't that problem. If I simply type a key quick enough, even though it is pressed all the way down, it sometimes misses the character being typed. Is anyone else having a similar problem? Thanks.

same thing here with MacbookPro early 2011, 10.6.8, on german and english layout.
Same problem with internal or external keyboard. No solution yet.
Annoying effect is also:
- 1. letter does not appear on the screen, but stays "somewhere" in delay
- 2. letter appears on screen and after that the 1. first letter comes back from "somewhere", delayed.
So typing e.g. "summer" gives back "usmmer" on screen.
Annoying for typing in passwords.
best regards

Similar Messages

Why does my macbook pro 2011 keyboard/trackpad make noises like it's bending/crinkling when i move the computer?

Happens when i reposition the macbook. Also occurs when i apply slight pressure to case (wresting my wrists on it), but doesn't require it to happen. 2011 Thunderbolt 15" macbook pro - stock.

Check if an AASP (Apple Authorised Service Provider) is closer, as some do not trust Geek Squad to diagnose something as simple as "all the keys are missing". But judge for yourself.: http://support.apple.com/kb/HT1434

Macbook Pro 2011 keyboard Layout

Hey people,
I from Portugal and I am going to study in USA. I would like to buy a macbook pro in New York but I'm not accustomed to USA keyboard layout. Is it possible to buy a macbook pro with portuguese keyboard layout?
Thank you

Not in the USA. You'll need to buy one in Europe, or perhaps in Brazil.

How to remove keys from the keyboard on macbook pro 2011

I wonder how i remove the keys on macbook pro 2011 model?

Hi x,
Here are some links. None of them show your exact model, but keys have been the same/very similar for some time now. You may even want to google and check youtube to see if newer guides are available. If it's just a few keys, the "genius" bar at an Apple Store would probably help you with it.

Ask about keyboard macbook pro 2011!!

i have just brought a new macbook pro 2011 , 13.3 , and already updated to 10.7.2 . I wonder why macbook keyboard is notgood.
Because , every keyboard is ok but spacebar key is not good, when pressing key, you must press at the middle of keyboard ,when pressing the two side of spacebar keyboard, there no use. So ,when typing words, or chat, it's very uncomfortable,because we can't type so fast , must press with point in the middle of key, and pressing down to strong to " space ".I have taken it to Istore - Vietnam-Apple warranty authorized. They sad this is default keyboard of macbook 2011, because the only one button in the middle of "spacebar" . I don'tn know is that true. Please help me. However, are there any solution for me to fix that.

Checked with a wired mouse and that works fine

Apple MacBook Pro 2011 (10.9.2) - Keyboard behaving very oddly.

Apple MacBook Pro 2011 (10.9.2). My keyboard has started behaving strangely.When you press the certain keys you see other characters as well, such as;
1 - volume up
2 - `
3 - §
4 - ]
5 - [
6 - =
8 - right arrow
9 - up arrow
= - 6
up arrow - 9
right arrow - 8
I’ve tried resetting the NVRAM / PRAM.
Can anyone offer any other suggestions please?

Do you have a secondary keyboard you could connect. If that works properly, the other is probably faulty.
Try re-setting the SMC.
Intel-based Macs: Resetting the System Management Controller (SMC)
I don't have this machine but could it be a matter of adjusting the settings of upper or lower case.

Macbook Pro 2011 running very slowly after upgrading to Mavericks

I am in deep trouble with my wife so any help would be gratefully accepted.
Shortly after Mavericks became available I upgraded my wife's Macbook Pro 2011 to use the new OS version. Ever since then, the Macbook has been running noticeably slowly. In particular, Mail is almost unusuable taking minutes to open and showing long delays while moving around messages, folders, etc. Excel and Word are also much slower, Safari is slow, in fact just about everything is grinding.
Any ideas on what can I can do to improve things and apease my unhappy wife would be much appreciated.
I have attached the Etrecheck output FYI
Thanks
Andrew
Hardware Information:
          MacBook Pro (13-inch, Late 2011)
          MacBook Pro - model: MacBookPro8,1
          1 2.4 GHz Intel Core i5 CPU: 2 cores
          4 GB RAM
Video Information:
          Intel HD Graphics 3000 - VRAM: 384 MB
System Software:
          OS X 10.9.1 (13B42) - Uptime: 0 days 0:5:25
Disk Information:
          Hitachi HTS545050B9A302 disk0 : (500.11 GB)
                    EFI (disk0s1) <not mounted>: 209.7 MB
                    Macintosh HD (disk0s2) /: 499.25 GB (361.28 GB free)
                    Recovery HD (disk0s3) <not mounted>: 650 MB
          MATSHITADVD-R   UJ-8A8
USB Information:
          Apple Computer, Inc. IR Receiver
          Apple Inc. FaceTime HD Camera (Built-in)
          Apple Inc. BRCM2070 Hub
                    Apple Inc. Bluetooth USB Host Controller
          Apple Inc. Apple Internal Keyboard / Trackpad
FireWire Information:
Thunderbolt Information:
          Apple Inc. thunderbolt_bus
Kernel Extensions:
Problem System Launch Daemons:
Problem System Launch Agents:
Launch Daemons:
          [loaded] com.adobe.fpsaud.plist 3rd-Party support link
Launch Agents:
User Launch Agents:
          [loaded] com.google.keystone.agent.plist 3rd-Party support link
User Login Items:
          Dropbox
Internet Plug-ins:
          LogMeInSafari64: Version: 1.0.730 3rd-Party support link
          Google Earth Web Plug-in: Version: 6.0 3rd-Party support link
          Default Browser: Version: 537 - SDK 10.9
          OfficeLiveBrowserPlugin: Version: 12.3.6 3rd-Party support link
          Silverlight: Version: 4.0.50401.0 3rd-Party support link
          FlashPlayer-10.6: Version: 11.9.900.170 - SDK 10.6 3rd-Party support link
          LogMeIn: Version: 1.0.730 3rd-Party support link
          Flash Player: Version: 11.9.900.170 - SDK 10.6 Outdated! Update
          QuickTime Plugin: Version: 7.7.3
          LogMeInSafari32: Version: 1.0.730 3rd-Party support link
          iPhotoPhotocast: Version: 7.0
          JavaAppletPlugin: Version: 14.8.0 - SDK 10.9 Outdated! Update
Audio Plug-ins:
          BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
          AirPlay: Version: 1.9 - SDK 10.9
          AppleAVBAudio: Version: 2.0.0 - SDK 10.9
          iSightAudio: Version: 7.7.3 - SDK 10.9
3rd Party Preference Panes:
          Flash Player 3rd-Party support link
Bad Fonts:
          None
Old Applications:
          /Library/Application Support/Microsoft/MERP2.0
                    Microsoft Error Reporting:          Version: 2.2.9 - SDK 10.4 3rd-Party support link
                    Microsoft Ship Asserts:          Version: 1.1.4 - SDK 10.4 3rd-Party support link
          SuperDuper!:          Version: 2.7.1 - SDK 10.4 3rd-Party support link
          Microsoft AutoUpdate:          Version: 2.3.6 - SDK 10.4 3rd-Party support link
                    /Library/Application Support/Microsoft/MAU2.0/Microsoft AutoUpdate.app
Time Machine:
          Time Machine not configured!
Top Processes by CPU:
               7%          Safari
               6%          Dropbox
               5%          WindowServer
               3%          hidd
               2%          com.apple.WebKit.Networking
Top Processes by Memory:
          119 MB          com.apple.IconServicesAgent
          106 MB          Safari
          94 MB          Finder
          94 MB          Dropbox
          94 MB          Mail
Virtual Memory Information:
          1.26 GB          Free RAM
          1.44 GB          Active RAM
          311 MB          Inactive RAM
          1014 MB          Wired RAM
          251 MB          Page-ins
          0 B          Page-outs

Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Click the Clear Display icon in the toolbar. Then try the action that you're having trouble with again. Select any messages that appear in the Console window. Copy them to the Clipboard by pressing the key combination command-C. Paste into a reply to this message (command-V).
When posting a log extract, be selective. In most cases, a few dozen lines are more than enough.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Important: Some private information, such as your name, may appear in the log. Anonymize before posting.

I've installed windows 7 with the help of bootcamp on my macbook pro 2011. Please help me how to install mac drivers for windows7 64 bit???

I've installed windows 7 with the help of bootcamp on my macbook pro 2011.
Please help me how to install mac drivers for windows7 64 bit???

You either download drivers from within Boot Camp Assistant and save to USB FAT disk, or you insert and use 10.6.x OS X DVD when in Windows and install and run the SETUP from there.
General Help:
Boot Camp 4.0, OS X Lion: Frequently asked question
http://support.apple.com/kb/HT4818
http://manuals.info.apple.com/en_US/boot_camp_install-setup_10.7.pdf
create a Windows support software (drivers) CD or USB storage media
http://support.apple.com/kb/HT4407
Installation Guide Instructions for all features and settings.
Boot Camp 4.0 FAQ Get answers to commonly asked Boot Camp questions.
Windows 7 FAQ Answers to commonly asked Windows 7 questions.
- support articles and tips, how to.
http://www.apple.com/support/bootcamp/
Macs that work with 64-bit editions of Microsoft Windows Vista and Windows 7
http://support.apple.com/kb/HT1846
Step 4: Install the Boot Camp Drivers for Windows
After installing Windows, install Mac-specific drivers and other software for Windows using your Mac OS X installation disc. The Mac OS X disc installs drivers to support Mac components, including AirPort,built-in iSight camera, the Apple Remote, the trackpad on a portable Mac, and thefunction keys on an Apple keyboard.
The Mac OS X disc also installs the Boot Camp control panel for Windows and theApple Boot Camp system tray item.
To install the Boot Camp drivers:
1 Eject the Windows installation disc.
2 Insert the Mac OS X disc. If the installer doesn’t start automatically, browse the disc using Windows Explorerand double-click the setup.exe file in the Boot Camp directory.
3 Follow the onscreen instructions.
If a message appears that says the software you’re installing has not passed Windows Logo testing, click Continue Anyway.
Windows that appear only briefly during the installation don’t require your input.
If nothing appears to be happening, there may be a hidden window that you mustrespond to. Check the taskbar and look behind open windows.
Important: Do not click the Cancel button in any of the installer dialogs.
4 After your computer restarts, follow the instructions in the Found New Hardware Wizard to update your software drivers (Windows XP only).
5 Follow the instructions for any other wizards that appear.
6 Check for updated Boot Camp drivers by using Apple Software Update or going to www.apple.com/support/bootcamp.
If You Have Problems Installing the Device Drivers
If it appears that the Boot Camp drivers weren’t successfully installed, try repairing them.
To repair Boot Camp drivers:
1 Start up your computer in Windows.
2 Insert your Mac OS X installation disc.
3 If the installer doesn’t start automatically, browse the disc using Windows Explorerand double-click the setup.exe file in the Boot Camp directory.
4 Click Repair and follow the onscreen instructions.
If a message appears that says the software you’re installing has not passed Windows Logo testing, click Continue Anyway.
If you need to reinstall specific drivers, you can install one driver at a time. For example,if your built-in iSight camera isn’t working, you can reinstall just the iSight driver.
Individual drivers are in the Drivers folder on the Mac OS X installation disc.

Macbook Pro (2011) froze while working, forced shut down, now won't turn on. Grey screen with apple logo and spinning wheel for hours. Help?

Macbook Pro (2011) froze while working, forced shut down, now won't turn on. Grey screen with apple logo and spinning wheel for hours. Help?
Unfortunately do not know the operating system since I never updated anything and I can't get in to it.
Thanks for your assistance.

If you want to preserve the data on the boot drive, and it's not already backed up, you must try to back up now, before you do anything else. It may or may not be possible. If you don't care about the data, you can skip this step.
There are several ways to back up a Mac that is not fully functional. You need an external hard drive to hold the backup data.
1. Boot from the Recovery partition or from a local Time Machine backup volume (option key at startup.) Launch Disk Utility and follow the instructions in this support article, under “Instructions for backing up to an external hard disk via Disk Utility.”
2. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, boot the non-working Mac in target disk mode. Use the working Mac to copy the data to another drive. This technique won't work with USB, Ethernet, Wi-Fi, or Bluetooth.
3. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data.

Macbook Pro - Liquid keyboard damage

Help! Have a macbook pro 2011 and the keyboard is broken! I think liquid may have gotten in there but havent done anything drastic to it like drop it into a bath or anything only think a small amount when i tried to clean it! When i press the enter button it causes 0 to come up and alters the volume up and down as well as when i press other buttons it causes random symbols to appear and my brightness keeps going up and down! is there anything i can do to fix it??0
Sorry if my grammar is terrible its hard to type with a faulty keboard

Do you know roughly how much it would cost for them to fix/repair it? the whole thing is not entirely damaged only a few keys! Thanks for the reply

Hello. I have a macbook pro 2011 that originally came with os lion (on the computer not a disk). What I did was I downloaded Os Mountain lion. There was nothing wrong with it but I just feel the battery life is too short. So what I did was I tried to do s

Hello
I have a macbook pro 2011 13" that came with OS Lion (integrated not on a disk). I recently bought OS Mountain Lion of the app store and it is working fine. However I was a bit dissapointed in the battery so I decided to try and downgrade and completely failed, I froze the computer and when I restarted it it did not work. I went into recovery system and erased my disk and all that and went to re-download my OS. I was expecting to get the option to re-download Lion but instead I could only re-download Mountain Lion.
My question is since my computer originally came with Lion can I reset my computer so I get OS Lion back instead of OS Mountain Lion?
Thanks for any help. Any answer will be appreciated even if it is saying it is not possible.

Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Erase the hard drive:
    1.    Select Disk Utility from the main menu and click on the Continue button.
    2.    After DU loads select your startup volume (usually Macintosh HD) from the left side list. Click on the Erase tab in the DU main window.
    3.    Set the format type to Mac OS Extended (Journaled.) Click on the Erase button and wait until the process has completed.
    4.    Quit DU and return to the main menu.
Reinstall Lion: Select Reinstall Lion and click on the Install button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.
Kappy, a pretty wonderful and very knowledgeable man, has tip for that which I have copied and pasted above

How to reformat a Macbook pro 2011 hard drive?

Hello,
How do you reformat a MacBook Pro (OS X 10.7.3) 2011s Hard drive? I already backed up all the files I wanted to save. But since I have the new Macbook pro 2011 (only a few months since I got it) it didn't come with an installation disc, but instead already came with all the applications. I'm wondering how to reformat the hard drive so it wipes out everything and I can start fresh and what would happen to all the applications?

Well Lion has a Lion Recovery Partition on the drive you can access by holding command r and booting, there you can erase the Lion OS X partition completely (all files and programs) and reinstall Lion or simply reinstall Lion if there is a issue with it (no programs or files are touched in this second procedure)
Lion is downloaded from apple's servers, you need AppleID and a fast reliable internet connection with no bandwidth caps limiting you.
https://support.apple.com/kb/HT4718
If you want to replace the drive, there is software called Carbon Copy Cloner than can clone both the Lion OS X Partition and the Lion Recovery Partition to a external drive intact (excpet what's in the Trash, no Filevualt, no bootcamp, use free Winclone for that)
Hold the option key and you can boot from the external drive and format and clone everything to the new internal drive. TimeMachine of 10.7.2 and later can be booted from it's Lion Recovery Parttion as well just to restore only, cloning is better process because it gives full access to everything like before on the internal drive.
http://www.bombich.com/index.html
Some newer Mac's have Lion Internet recovery built in where the firmware will install the Lion Recovery/OS back onto a completely blank/new hard drive.

Macbook Pro 2011 won't turn on (RAM issue?)

(Macbook pro 2011) I had water damage so I sent in to apple for a complete makeover and they pretty much replaced everything. The laptop seemed to be working fine but the issue is that when I put my laptop to sleep / turn off it won't turn back on. I haven't had the time to take my laptop back to the apple store due to projects / travelling. I've found that there is one quick fix, manually resetting the ram by taking the RAM chips out for a second then re-inserting them. The other way is to hold Command+Option+P+R 3 times before reboot and that'll work temporarily for a day maybe. I plan on taking it to the apple store in a day or so if the problem doesn't resolve itself. Do you guys have any suggestions?
Thanks,

Reinstalling OS X Without Erasing the Drive
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the main menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu.
Reinstall OS X: Select Reinstall OS X and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.
Also see:
Reinstall OS X Without Erasing the Drive
OS X Yosemite- Reinstall OS X
OS X Mavericks- Reinstall OS X
OS X Mountain Lion- Reinstall OS X
OS X Lion- Reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet
if possible because it is three times faster than wireless.

Hey Dears, I was working with my Macbook pro 2011, then i have some flash light in the screen, so i shutdown the computer, when i try to open it again i had a black screen, so any one of you have any idea about what should i have to do ?

Hey Dears, I was working with my Macbook pro 2011, then i have some flash light in the screen, so i shutdown the computer, when i try to open it again i had a black screen, so any one of you have any idea about what should i have to do ?

Can you start Firefox in [[Safe mode]] ?
You can also do a clean reinstall and download a fresh Firefox copy from http://www.mozilla.com/firefox/all.html and save the file to the desktop.
Uninstall your current Firefox version and remove the Firefox program folder before installing that copy of the Firefox installer.
It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.
You can initially skip the step to create a new profile, that may not necessary for this issue.
See http://kb.mozillazine.org/Standard_diagnostic_-_Firefox#Clean_reinstall

How to install operating system on new hard drive without installation disc on macbook pro 2011

My macbook pro 2011 does not come with a recovery disc or any disc at all, my hard drive recently failed and i have no backup. i have replaced the hard drive but don't know how to install the operating system on the new hard drive.

If it originally shipped with 10.7 or newer, connect the computer to the Internet and start it up with the Option, Command, and R keys held down. You'll be able to install an OS.
If it shipped with 10.6.8 or earlier and wasn't upgraded to use Apple's Internet Recovery system, phone AppleCare and order the disks.
(109822)

Macbook pro 2011 keyboard skipping key strokes

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