Question about Acer NSK8458AN Keyboard

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Keyboard not working properly

At key, Arrow keys, upper row delete key and 6 all not working at all. Any ideas?

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  • Anonymous Jan 19, 2009

    ONLY GOD CAN SOLVE THIS AT KEY PROBLEM BUT NO ONE ELSE CAN

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  • 8,637 Answers

Sounds like you may have a corrupt driver. I'd try reinstalling the keyboard sCD software.
Hope that helps. Bud

Posted on Jan 25, 2009

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HP 2000-208CA Keyboard Some Keys Don't work


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The keys on the keyboard is not working. Mainly the bottom row of letters are not working.


Hi. If you have Mac, it seems that bottom row keys not working is a common problem but I can't find a solution yet. If you have a desktop PC, just replace the keyboard. It is cheaper to replace a desktop's keyboard than to repair it. If you have a laptop, you may try cleaning the contact between the keys and metalic contacts of the keyboard. Use a pencil eraser to clean the contact. You need to completely remove the keyboard from the laptop. If you are not a tech. savvy, you may have to ask for professional help.

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Which key are they talking about when they say hit the del key


DEL is Delete. Usually found in a cluster with Insert, Home, End, Page Up and Page Down. With the Dell 6400 E1505, these are on the upper right hand side of the keyboard. (The "half" with the two rows of keys instead of 1 row of function keys.)

I hope this helps.

Cindy wells

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Gateway MX6124 laptop: some keys on the right side of the keyboard display numbers instead of letters. Keys involved and actual display are: Row Starting with q: u=4, i=5, o=6, p=*, Row Starting with a:...


Your computer is in keypad mode. To check, turn off your Num Lock. On my system that disables the embedded keypad. To fix, go into setup (usually F1, F2 or delete when booting). Somewhere you should find a setting for using the embedded keypad. Mine has two options, Fn Key Only and By Num Lock. Yours may be different. One activates the embedded keypad, which you are seeing. Try the other setting.

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My HP48Gx has a problem with the last keyboard column(F L R X arrow / * - +). It stops working and if you shake it then it will work again. Any ideas?


Hi,
Warning
In the keyboard test (below), make sure the keys are pressed in the right order. If the calculator fails the keyboard test then it needs repairs. (Ignore the beginning of the post and skip to the last part For Repairs )

You can reset the calculator:

Turn the back of the calculator towards you. Extract the top left rubber pad on the back of the calculator and use a paper clip to press the Reset button. If that does not restore the calculator to health, you should perform the diagnostic tests.

Make the calculator perform a
Self test.
  1. Turn calculator on
  2. Press and HOLD the key [ON]
  3. Press and release the key with "E" to its right (the one before last in first row)
  4. Release the [ON] key.
It tests the RAM and ROM. You will see various patterns on screen. Afterward you should see
IROM OK,
IRAM OK,
HP48GX OK
The self test will continue repeatedly until you perform a
System Halt
  1. Press and HOLD the [ON] key
  2. Press and release the "C" key
  3. Release the [ON] key.
The empty stack should appear.

If you do not see IROM OK and IRAM OK, the calculator requires service.

If the above procedure is successful, you may want
to test the keyboard.
  1. Turn calculator on
  2. Press and HOLD the [ON] key
  3. Press and release the "D" key.
  4. Release the [ON] key
  5. Press and release the "E" key. KBD 1 should appear on the top left corner of the screen.
  6. Starting at the upper left corner of the keyboard, and moving Left to right, press every key in sequence. If you follow the sequence and the keys are functioning properly you should hear a high pitch sound at each press.
  7. If everything is OK, when you press the last key (+) the screen displays KBD 1 OK.
To exit the keyboard test proceed as described above under System Halt.

If you follow the proper sequence and a hexadecimal number appears after pressing a key, the calculator requires service.-

For repairs
You can also try this site. They do repairs on most models, except the newer ones.

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Microsoft Wireless Multimedia Keyboard 1.1 not working


Could be spyware or a virus. Try this.........If this does not help let me know.

Turn the system restore off. System restore keeps everything in restore. Meaning......... If you have spyware or a virus, it will stay in your system. Run Spybot S&D (This program is free and is better than using msconfig as long as you go through the settings and change everything to the highest settings.) Then do the same with Adaware 2008 (sounds stupid to use 2 things for spyware, but one catches what the other one does not.). I have links on my website (tandnfamilyelectronics-online.com). These links go directly to the download so you will not get the run around. You would do good to try a program called Window Washer. This is a great program that completely cleans anything in your computer that you do not need. It will not clean out anything that you have to have. I have used this for years to clean out my customers computers and have cleaned as much as 3 gigs of trash out. If you contact me I will give you some tools that I have for free that will do a great job on your computer. I have them ready to download and I will give you the link. (dean@tandnfamilyelectronics-online.com)

Window Washer free Download.

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