Question about HP Jornada 720 Pocket PC

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Keyboard doesn't work

Only power button function, anybody have ideas how to fix it, or any explanation why it doesn't work,

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Unfortunatelly the only idea i have is to do a hard reset.

Posted on Sep 12, 2005


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Posted on Jan 02, 2017


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I am not able to work with my keyboard function keys and num keys and function keys . but the the touch pad key is onlyworking .please send a solution to unlock the keyboard. hp pavilion g6-2102tx

Examine your keyboard to ensure your "Number Lock" key is not activated. This activation is indicated by the key being lit up. If the key is activated, press it to deactivate the lock. The number lock key will deactivate an entire segment of your keyboard

Start, click Run, and type regedit to open the Windows registry editor. In the registry, open the below folders.

Control Panel\
Within the keyboard folder, you should have a string value named "InitialKeyboardIndicators" with a value of 0, 1, or 2. Below is the explanation of each of these values.

0 = Num Lock is turned OFF after the logon.
1 = Disable Num Lock.
2 = Numlock is turned ON after the logon. Hope this helps.

Dec 10, 2012 | Computers & Internet

1 Answer

Keyboard problem & it doesn't work prefect

If the keyboard has a round purple connector, power down the computer then unplug and then plug in the keyboard. Power on the computer. If it works your done if it doesn't replace the keyboard. If this is a USB keyboard, with the computer on, unplug and plug in the keyboard if it works great, if it still isn't working replace the keyboard. NOTE if this is a multi functional keyboard (special keys at the top) make sure you install the driver and any software associated with the keyboard.

Jun 11, 2012 | Computers & Internet

1 Answer

When i push the e,b,t,a,n ,or r button on my keyboard i get e3 ,bt5,a1, r is shif and nyt

I have often deal damage keyboard, and type of damage keyboard so much. For damage your experience, a variety of ways have been tried, but the result always failed. The best solution is replace keyboard.

Based on experience, three times I fix keyboard, without having to replace with a new keyboard.

First type of damage
All keyboard keys are not functioning, or functioning left side, right side not working
Remove the keyboard, and cut keyboard cable.


Second type of damage
When laptop is powered on, the sound (tiiiiiiiiiiit) so hard. When we press a button, suddenly appeared equal. example;
I press "y", y appears =======================
I press enter, appear =======================
Press and release button ~ ` , do it
repeatedly, when turning on laptop until laptop access the operating system.


The result is
1. When laptop turned on, there was no sound. Laptop turns normal.
2. When I press buttons, does not appear equal to. So all buttons normal function
3. There are three buttons that do not function [ { , ] } , \ '

Third type of damage
When laptop is powered, it looks normal. After entering the desktop, buttons z, x, a, s, q, w, e, does not work. If another buttons is pressed, appear equal. example;
I press p, appear p=======================
Do not turn on laptop (about 3 weeks)
This solution does not make sense, there is no technical explanation, and this solution so strange.

The fact that I experienced
This case occurred on the Acer Aspire 4736z, OS Win XP Prof.
After laptop not turned on, more than 3 weeks, keyboard returns to normal. All buttons are functioning normally. I can not explain technically, but this case never happened.

Solutions for you
The best solution is replace keyboard.

I hope this information useful.

Dec 04, 2011 | Toshiba Computers & Internet

1 Answer

Fn key not working on Dell Latitude E6400

one quick simple test to see if the key works is hold the Fn key and press the power button on a clod boot from power off state. If the PSA diagnostics start the Fn button is functional, and we'll need to troubleshoot other issues.
If the PSA diagnostics do not start, then reseat the keyboard (It has a slot connector into the palmrest) and see if that resolves. If still no change, replace 1st the keyboard, and if that doesn't resolve the palmrest.

Jul 26, 2011 | Dell Latitude E6400 Notebook

2 Answers

What do keys F1-F12 stand for?

Go to this website and you will get all the functions of F1-F12 keys. The explanation/functions of these keys is too long that won't fit here.
Thank you for visiting FixYa! We answer your concerns promptly for FREE. Please spare a few seconds to click on YES button in return. Have a good one!

Jun 27, 2011 | Computers & Internet

1 Answer

Hi . Please could you explain for me , I have formatted my netbook, and then the keyboard that I use on the netbook not works correctly. Left side of the keyboard works properly, right side doesn`t works...

The numlock must be ON - just press function key and Numlock key (Both must be in same colour - maybe Blue) and the keys should work - If the problem is solved then enter the BIOS setup and reset the Power on Numlock to OFF so that it will be off any time you start the windows.

Nov 16, 2010 | Computers & Internet

2 Answers

Have plugged a MS USB wireless keyboard and mouse into USB port on baby - to use big screen and keyboard. It works well, but when I unplug USB keyboard, the baby's own keyboard won't work properly ie when...

Hello, your numlock keys are ON, find your Num Lock button and press it off.
It can be a 2 button combination like FN(function button) + Num Lock button. Then it should work.
other way is to press numlock on your external keyboard and then disconnect the board. see if it works.

Jun 26, 2009 | Advent 4211c Notebook

4 Answers

Acer aspire 4315 keyboard functions

aspire 4315 key pad problem some keys not working i changed new key bord and again same problem how to solve this please help me

Aug 22, 2008 | Acer Aspire 5100 Notebook

1 Answer

Keyboard Malfunction

I suggest you to remove battery.
If this is still not working, your keyboard or motherboard is bad.
Did you spills any liquid on your keyboard ? if you did, probably only your keyboard.
From your explanation, i suspect it's motherboard.

Jul 21, 2008 | Acer Aspire 3050-1733 Notebook

2 Answers

Touchpad Not Working

is there a touch pad 'switch' off function with this particular model? Some Acer machines have an F number plus another key to de-activate/reactivate touch pad. Check your Manual

Jun 19, 2007 | Sony 4-660-223-01 Touchpad Keyboard

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