Letter keys are not working on MacBook Air when playing games?

Hello. I'm using 10.6.6 on my MacBook Air 2.1 (2009 model).
I've got a really strange issue when playing games (any game produces this issue). ONLY the letter keys aren't working. The rest is working - numbers, function keys, arrows, tab, enter, delete, etc. Only the keys A to Z are not working.
This happens both on native games (like Hedgewars from App Store) and ported ones (like Need for speed).
What's the issue?
Thank you!

Bump.

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Q through o keys are not working on Macbook Air

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Hello Allard,
Usually (and more often then not) when an entire row of keys is out this is due to an issue with the keyboard component of the machine. Not the keycaps themselves but with the underlining circuitry between logic board, cable and sensor for the keys. This will usually require a technician to replace the entire keyboard assembly. Is the machine covered by the one-year limited warranty or APP?
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Hello, how much did you pay when some parts of the keyboard keys are not working properly due to accidental spilt of tea?

I accidentally spilt a tea on the keyboard of my Macbook Air 11'. I managed to wipe the keyboard and saved my laptop. However, I noticed that the Spacebar, Shift and Command keys are not working as it should be. It's like something's stuck inside that makes these keys hard to press as usual. I refered this problem to Amsys, Berwick St London, as the reservations in Apple Stores are full. Do you have any idea how much is the cost for diagnosis and repair if ever?
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Mbp numerical keys are not working

my macbook pro was using last one year now the numerical keys are not working find a solution

It sounds like what I have seen multiple times on a device with moisture damage.
Even sitting on a bathroom counter during a hot steamy shower or bath can cause keyboard and trackball problems UNTIL properly dried out.
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On top of any dry heat emitting electronic component: TV cabinet or CRT, LCD, cable TV/Satellite converter box or plasma monitor
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Function keys are not working correctly

I've been looking all over the various threads and I can't find an answer that solves my problem.
Here are the details:
I bought the computer in the U.S. where I live.
I have a iMac 2.4GHz intel Core 2 Duo EMC 2133 with a 20" screen. Bought it new in February 2008.
I have Mac OS X 10.5.8 (I am waiting for my order for OS Snow Leopard to come in!!)
I have been using a wireless mouse and Keyboard (Love not having cords!)
Recently, my wireless keyboard got a short and quit working. I went down to the apple store and got a new wireless keyboard.
I had the computer with me at the genius bar so, yes, the apple employee saw exactly what I have.
I took it all home got the thing all put back together and got the new keyboard paired up and working with the computer.
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Went to go use the function keys while using iTunes and found they weren't working properly. The F10, F11 and F12 do not control the volume of sound as the keyboard indicates they would, they instead activate dashboard, spaces, and application windows.
Following the advice of other threads, I looked over in the system preferences and made sure the "Use all F1, F2 etc." box was unchecked (it was unchecked), things still didn't work.
I tried the fn key but it appears to not work at all it has no effect on the functioning of the function keys.
I went under keyboard shortcuts in system preferences and found the F10, F11 and F12 keys, it confirms that those keys control spaces, dashboard and application windows as they are performing but shows no options to either reassign to volume control (as marked on the keyboard) or make the fn key work.
I've gone back and forth trying various combinations of checked and unchecked boxes to see if anything would work, so far I've come up with nothing.
A couple more important or interesting facts:
Yes I have turned off and taken the batteries out of the old keyboard. My bluetooth connection currently shows it as disconnected.
I have restarted the computer.
One thing I find odd; when I go under preferences and go to Keyboard and Mouse when I go under the section "Bluetooth" it shows Bluetooth mouse with the name of the mouse and the battery level. BUT nothing is showing up under bluetooth Keyboard, I can't figure out how to change this and don't know if it is contributing to the problem.
When I go under the bluetooth logo on the top bar I find the mouse and both keyboards referenced, the old keyboard is shown as disconnected and the other two are connected. I have tried to update the device's name but it doesn't seem to let me.
I have double clicked on the device under bluetooth and it shows the new keyboard as discoverable, paired and connected. Hence, I am using the new keyboard to write this inquiry.
Please, any assistance would be of great help. I have tried to be thorough in order help narrow the possible problem. Thanks!!

Hendry
Just thought I'd let you know. Our suspicions were correct, it was the OS. After I installed Snow Leopard (10.6.8) all the problems were corrected. I also updated the RAM from 1 gb to 6 gb. The mac is working all around better. Sorry it took so long to get back to everyone. My superdrive had pooped out. Rather than replace it I got an external drive from OWC connected with firewire 800. So far everything is running very well, as far as I can tell this external drive is better than the original superdrive. My superdrive has always acted funny, infact I returned the first mac I got after a week because its superdrive was also malfunctioning. Anyway, all that to say everything seems to be fully functioning again.
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Re: Function keys are not working correctly

Some Keys are not working on Lenovo G570

Hello all
I am new here, looking for some help regarding my Lenovo G570.
Yesterday, it was working perfectly, I properly shut is down. I have set a BIOS pasword.
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Hi Asadkhan92,
Welcome to Lenovo Community!
As per the query we understood that you are facing an issue with the keyboard in your Lenovo G570 laptop.
As you have mentioned that the some keys are not working in your laptop, as you have also mentioned that the onscreen keyboard is working, please connect the external keyboard and check for the issue, this is to confirm if the issue with the hardware or software.
If the external keyboard works fine and if the keypad is not working then it’s a issue with the keypad of the laptop.
Please visit the nearest service centre for further details.
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!
Best regards,
Ashwin.S
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Some keys are not working

I have HP pavilion notebook PC with product number F6C53PA#ACJ serial number [Personal Information Removed] BIOS F.34-10/31/2013 keyboard revision 29.34.
Some keys in my keyboard are not working properly. I couldn't type < and > in microsoft office, on the websites etc.

Hi there
Welcome to the HP Support Forums! It is a great place to find the help you need, both from other users, HP experts and other support personnel. I understand that some keys are not working on your keyboard. I am happy to help with this. Are those keys working consistently in some applications? For now I would suggest you look at it as a cleaning issue. Perhaps some dust or debris is affecting the key presses.
Notebook Keyboard Troubleshooting (Windows 8)
Cleaning your Notebook PC
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Hey i guess that's not a good idea, Could you please let me know something about some hardware check/keyboard viewer.
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Perfom a back up from your device information , the make an update if your device dont have any update make a force detection or just a reset of factory settings if the error continues you need a warranty replacement.
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Left and right arrow keys are not working properly now

I searched the forum and didn't see this posted. My left and right arrow keys are not working properly now.
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I have a iMac running on an iMac and the F operation keys are not working properly.

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SMC RESET
http://support.apple.com/kb/HT3964
Shut down the computer.
Unplug the computer's power cord and ALL peripherals.
Wait 15 seconds.
Attach the computers power cable.
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The 5 second timing is important to a successful reset.
PRAM RESET
Zap the PRAM
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When I connect my iPod touch to my computer, I have a list of Events on my iTunes/iPod/Photos. I want to erase these Events. However, the photos are NOT on my MacBook Air. When I check one of the Events and then hit Apply, the photos appear on my iPod.

When I connect my iPod touch to my computer, I have a list of Events on my iTunes-iPod-Photos. I want to erase these Events. However, the photos are NOT on my MacBook Air-iPhoto. When I check one of the Events and then hit Apply, the photos appear on my iPod. And one last thing: When I connect the iPod and open iPhoto, iPhoto tries to load New Photos (I think), but nothing happens. Any ideas?

Resolved.

Letter keys are not working on MacBook Air when playing games?

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