My zero key is not working suddenly!

My zero key is not working suddenly Please help...its a new mac, just 1 year old

Hello monlin,
Thank you for using Apple Support Communities.
For more information, take a look at:
One or more keys on the keyboard do not respond
http://support.apple.com/kb/ts1381
Have a nice day,
Mario

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Hello, pakie1.
Thank you for visiting Apple Support Communities.
Here is a troubleshooting article that you may find helpful when experiencing keyboard issues.
One or more keys on the keyboard do not respond
http://support.apple.com/kb/ts1381
Cheers,
Jason H.

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my zero and nine key are not working and also //////// symbol sometimes keeps repeating

Try an external keyboard. If it works, you need a new internal keyboard.

"backspace", "g" and "h" keys are not working.

hello,
my laptop is HP 450 and windows 7.it is one years old. i haven't spilled anyting on it or damaed it in anyway i can think of.
suddenly the "backspace" , "g" and " h " keys are not working.
please help me, because i have to complete my university assignment as soon as possible.
tank you,
shehara

Hi,
While this could be a hardware issue, it's always worth trying the following.
Open windows Control Panel, open Device Manager, expand Keyboards, right click the entry 'Standard PS/2 Keyboard' and select Uninstall.
Shutdown the notebook.
Then unplug the AC Adapter and then remove the battery. Hold down the Power button for 30 seconds. Re-insert the battery and plug in the AC Adapter.
Tap away at the esc key as you start the notebook to launch the Start-up Menu and then select f10 to enter the bios menu. Press f9 to load the defaults ( this is sometimes f5, but the menu at the bottom will show the correct key ), use the arrow keys to select 'Yes' and hit enter. Press f10 to save the setting and again use the arrow keys to select 'Yes' and hit enter.
Regards,
DP-K
****Click the White thumb to say thanks****
****Please mark Accept As Solution if it solves your problem****
****I don't work for HP****
Microsoft MVP - Windows Experience

Asdfjkl; enter numpad8 keys are not working of hp prook4530s

suddenly these keys are not workin rest of these keys all keys are working help me i am using on screen keyboard

Hello Rdmusale,
I understand that some of the keys are not working on your notebook computer, and I would be happy to assist you in this matter!
To correct the output of characters from your keyboard, I recommend following this document on Notebook Keyboard Troubleshooting (Windows 8). This should help correct how the keys appear on your keyboard.
Please re-post with the results of your troubleshooting, and I look forward to your reply!
Regards
MechPilot
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks” for helping!

My zero Key isn't working after waking from sleep mode. This is a real problem for me because my password contains a zero

My zero Key isn't working after waking from sleep mode. This is a real problem for me because my password contains a zero. I don't recall spilling anything or jamming it just that it worked before I closed the computer and wasn't after I woke it up.
I would like to fix the key but if that's not possible right away , Is there a way to reset my password without being able to type with a key thats in it?

Start by swapping the keyboard. You don't need to spend a fortune, and handy to have spare. USB cables can be bad even new.
When I had some problems Apple wanted to blame the mouse, keyboard, cable, but in the end I found
A. run Disk Warrior
B. Corrupt pref or conflict with version of Hardware Monitor and other background tasks

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Hi All,
I have a macbook pro with snow leopard on it. The tab key is not working now suddenly. It doesn't work on any browser or applications like word or excel. The key combos with Tab also doesn't work.
Thanks,
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I noticed the same problem started a few days ago on mac pro with logic fcp keyboard but caps lock also stopped working. I cleaned under and around the tab and caps lock keys thoroughly but no dice. If I change usb ports the keyboard is plugged into caps lock lights up briefly and if I tweak keyboard setting tabs to force it to re-recognise the keyboard the tab and caps lock functions work while I have the keyboard system panel open and attempting to "identify keyboard" but back to not functioning when I close it. There have been a few postings about this problem but haven't come across the solution yet. Any ideas...

My Shortcut Keys are not Working

Hi everybody.
I was working on a project for the past couple of days. All of a sudden my "JKL" keys are not working. My "spacebar" will start and stop a clip, but the JKL keys have no effect. Also, none of my other shortcut keys will work.
The keys work when I go to another application.
I trashed my preferences and emptied the trash... no change.
Anybody have any ideas?
Thanks in advance and Happy Thanksgiving!
Brian

Hi Stuckfootage- thanks for responding.
Should have mentioned that I restarted/rebooted a couple of times and even turned the machine off.
No luck...
Brian

Few keyboard keys are not working

I am Using Mac 10.5.8
Yesterday, when i made my laptop shut down, all the keys were working perefectly.
Even when i started it today, for few minutes ie 5 minutes all the keys were working fine, But then i don't what happned suddenly.
Pointer starts blinking.. Down arrow key was getting pressed itself.
Later i restarted it, and found Right click on trackpad was not working, and all arrow keys along with right Command key are not working.
Then i restarted it again, command keys started working, and up ,left & right arrow keys started working.
I verified my disk, then i found right click started working.
The only key was not working down arrow key.
But after 30 minutes Right key stopped working and Right command key too
Suggest me what should i do now, it seems more like some software problem in comparison to Keyboard hardware problem.

Hey i guess that's not a good idea, Could you please let me know something about some hardware check/keyboard viewer.
Anything like that ?

Zero key doesn't work or produces //..:: or adjusts volume

I have a MacBook Air which is just over 6 months old and the zero key has stopped working properly. I have not spilt anythingon the keyboard and it is not damaged. I also plug the machine into an Apple screen and use an external keyboard which mimmicls the exact same problem. Whe I pres the zero key it either doesnt owrk at all, adjusts the volume up and down or produces symbls such as /: etc. Any ides? Driving me crazy.

Satellite C855D-S5320
Downloads here.
Have you upgraded to Windows 8.1? If so, did you do it this way?
   How to Update from Windows 8 to Windows 8.1
I don't understand your situation. Can you boot to Windows? If so, you can restore the hard disk to its original out-of-the-box contents this way in Windows 8.
   Settings > Change PC settings > General tab > Remove everything and reinstall Windows
And this way in Windows 8.1.
   Settings > Change PC settings > Update and recovery tab > Recovery tab > Remove everything and reinstall Windows
I don't see anything about a zero key in your User's Guide.
   Satellite/Satellite Pro C800/L800/S800 Series User’s Guide
-Jerry

Lenovo Notebook Essential B570e2 some keys are not working

hi can you please help me? I have a Lenovo Notebook Essential B570e2 and its driving me crazy. it has got a bunch of problems but right now the most important problem is that some keys of the keyboard are not working. so im writing this all using on-screen keyboard, its very frustrating and annoying. the keyboard just started messing up all in a sudden a few hours ago. i dont think its because of dirt beneath the keys because yesterday i was watching a video online and typing on the keyboard at the same time. and the sound of the video would extend/freeze some times when i was pressing a key. not sure how to describe it. can someone please help me? thank you!

Hi renanc93,
Welcome to Lenovo Community Forums!
I’m sorry to hear that the Keyboard keys are not working as expected in your B570 Laptop, below are the steps to check the issue in the computer:
Remove the battery and any other peripheral device connected to the computer. Hold the power button for 10 seconds and then connect only the AC Adapter and try to turn ON the computer.
Check if the issue is same in “Safe Mode” – Restart the computer keep tapping “F8” key before the Lenovo Logo appears and select “Safe Mode”.
Also check if any external Keyboard is working as expected with the Laptop if it is working fine, the issue is Hardware related, I would Strongly Suggest Calling Technical Support for Assistance as the issue may be hardware related. Click here to open a link where you can select the country and get the exact contact support number. I’m sure they will be a great help.
Hope this helps!!!
Do post us back if the issue still persists.
Best Regards
Shiva Kumar
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The caps lock and p key does not work

All of a sudden my "p" key and "caps Lock" key are not working. tried pram and smc resets but does not help. Want to know if it is a hard ware or a software issue. Im using a a MAC Book Pro that i bought ony 15 days back

First assumption: its faulty wiring, judging by this being your first post, im guessing its a new mac? Id call apple or replace it at the store you got it from if you didnt buy through online or applestore.

Satelite P50-A-14E - Caps lock key is not working

Hi all,
My CAPS LOCK key is not working on my Satelite P50-A-14E series laptop. Just realized while writing an email that is not working so is more or less sudden. Nothing has been spilled on it. Here is what I've checked so far:
- green light indicating that CAPS is LOCKED illuminates while pressing the key from on screen keyboard
- keyboard backlight doesn't start when I press the key but It works for the key itself when pressing any other key.
- tried a clean boot but no result.
Thanks a lot for your help.

Hi
> Just realized while writing an email that is not working so is more or less sudden.
Did you test the CAPS LOCK button using different software: internet browser, word or another editor?
How about the usage of external keyboard?
From my point of view there are two possible malfunctions: either there is some problem with the software you are using or the internal keyboard simply malfunctions and in such case the keyboard replacement will solve the problem.
You could test the external USB keyboard. In case the USB external keyboard CAPS LOCK button would functions, then the internal keyboard has to be replaced for sure.

Caps lock key is not working

i just bought my macbook air. the caps lock key is not working and the green light doesn't coem on. I tried holding it down for a while but it still didn;t work. I rebooted several times and once i held doen the cap slock during booting andthe green light came on but once it fully loaded it went off and I couldn't get it to come back on.

Hi
> Just realized while writing an email that is not working so is more or less sudden.
Did you test the CAPS LOCK button using different software: internet browser, word or another editor?
How about the usage of external keyboard?
From my point of view there are two possible malfunctions: either there is some problem with the software you are using or the internal keyboard simply malfunctions and in such case the keyboard replacement will solve the problem.
You could test the external USB keyboard. In case the USB external keyboard CAPS LOCK button would functions, then the internal keyboard has to be replaced for sure.

My zero key is not working suddenly!

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