Numerical keys RHS not working - HEWLETT-PACKARD HP ProBook 6550b Notebook

There's usually a Numlock key that turns off the cursor movement and turns on the numeric keys. If it doesn't say "Num Lock" or something similar, you might need to press the Fn key with the F1-F12 key that looks like a numeric keypad. Pressing the Shift key while pressing a number on the numeric keypad should give a number output if the Num Lock is turned off, the cursor movement if Num Lock is on.

Do you mean the right side of the keyboard is typing numbers instead of letters?
If so, you have enabled the NumLk which turns the RHS of the keyboard into the number pad.
Press the NumLk key near F11, F12 function key and the NumLk LED will switch off and return your RH keys back to letters.

Have you tried booting up in safe mode to see if it does the same thing? Also check your keyboard to see if there is some type of key combination that locks or unlocks the numeric keypad. If so, usually you will have to hit the FN key or the ALT key or the CTRL key plus some other key to get it to toggle.

Your code number is XXXX (KCAR)

* Press numeric key "5" ( 2 times ) and press the Track UP/Next Track key
* Press numeric key "2" ( 3 times ) and press the Track UP/Next Track key
* Press numeric key "2" ( 1 time ) and press the Track UP/Next Track key
* Press numeric key "7" ( 2 times ) and press the Track UP/Next Track key

i am also pretty certain that you will need to use the remote control to input your code.

If this master reset does not work, the unit will need to be sent to kenwood with proof of purchase for them to reset it. ................... in saying that I am yet to hear of this procedure not working.

hope i helped, and please dont forget to rate my solution. :-)

cheers

You must have a different keyboard selected other than the standard US keyboard My numeral 6 has ^ on it and the numeric keypad 6 has a right arrow. One generally uses the SHIFT key to access symbols that are written above the main alpha or numeric key. The numeric keypad on side of PC has a button labeled key marked NUMLOCK that is engaged to allow use of the numerals as a calculator or to also be inserted into text.

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The key in the top-left of the numeric-pad enables/disables the numeric keypad. Press it once, to make the keypad function as a numeric-pad.

NumLock is on. Look for the Fn key in the lower left corner, and lookint in the top right, the NumLock key.

That means that you turned on the numlock on the laptop keyboard, On an acer if im not mistaken you have to press one of the function keys to deactivate it. Look for the icon with NUM on it and press it. if that does not work you may have to press FN then that icon.

You need the remote control to clear the code, if you don't have one, then you may need to go to a KENWOOD agent, or purchase one for your use.

KENWOOD SECURITY CODE CLEAR procedure Your code number is 5227 (KCAR)

* Press numeric key “5” ( 2 times ) and press the Track UP/Next Track key
* Press numeric key “2” ( 3 times ) and press the Track UP/Next Track key
* Press numeric key “2” ( 1 time ) and press the Track UP/Next Track key
* Press numeric key “7” ( 2 times ) and press the Track UP/Next Track key


Your radio will require one of the following procedures.

Type 1
During the code request mode, while holding the DISP key depressed, press and hold the Volume UP or DOWN key for 3 seconds (so that “…” disappears).
Then using your remote enter your code.

Type 2
Press the "Auto" button and "Track up" on face of radio at the same time. The four dash lines ( . . . . ) should "disappear".

Then using your remote enter your code.

Type 3
Model# DPX-4020 and DPX-4030
Press and hold the 1 then the 6 preset key (preset keys are the buttons on face of radio for storing you "favorite" radio stations). "C" should display.
Then using your remote, enter your code.


Enter your number from the remote control unit. Your code number is 5227 (KCAR)

* Press numeric key “5” ( 2 times ) and press the Track UP/Next Track key
* Press numeric key “2” ( 3 times ) and press the Track UP/Next Track key
* Press numeric key “2” ( 1 time ) and press the Track UP/Next Track key
* Press numeric key “7” ( 2 times ) and press the Track UP/Next Track key

The security is canceled and the set enters the TUNER mode!
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