Navigational keys not functioning - Nokia 5300 Grey Cellular Phone

The purpose of a laptop's function key is to activate the secondary function of any dual-purpose key.

The function key can accidentally be locked into place if you hit the wrong combination of keys so that all of the keys only perform their secondary function.

The exact process for unlocking the function key will vary depending on the make and model of your laptop and whether you have recently used an external keyboard.

1
Check the manual that came with your laptop and locate the section on the function of each keyboard key.

Open a Web browser and navigate to the support section of the laptop manufacturer's website if you do not have the manual that originally came with your laptop.

Use the drop-down menus on the support page to choose the specific product line and then model of your laptop.
2

Click on the "Product Support" link and then navigate to the "Manuals" section of the page. Click on the link to open a PDF version of the manual for your laptop.

Browse down to the section about the functions of the keyboard keys.
3

Find the sequence of keys you need to press to unlock the function key on your laptop.
Press and hold the function key on the keyboard and then press the other keys required to unlock it.
4

Try using the most standard keyboard combinations if you don't have the manual or it does not give any information about the function key.

Press the function key and then the shift key and see if it successfully unlocks the function key. Attempt using the other standard keys in conjunction with the function key, such as the "F11," "F12" and "Ctrl" keys.
5

Plug a USB keyboard into the USB port on your laptop if you have recently used an external keyboard with the laptop.

Check the light above the "Numlock" key on the external keyboard and see if it is turned on. Press the key and make sure the light is turned off and then remove the keyboard to unlock the function key.

http://us.acer.com/ac/en/US/content/support
Acer Support

Step 1:
The purpose of a laptop's function key is to activate the secondary function of any dual-purpose key. The function key can accidentally be locked into place if you hit the wrong combination of keys so that all of the keys only perform their secondary function. The exact process for unlocking the function key will vary depending on the make and model of your laptop and whether you have recently used an external keyboard.

Check the manual that came with your laptop and locate the section on the function of each keyboard key. Open a Web browser and navigate to the support section of the laptop manufacturer's website if you do not have the manual that originally came with your laptop. Use the drop-down menus on the support page to choose the specific product line and then model of your laptop. Click on the "Product Support" link and then navigate to the "Manuals" section of the page. Click on the link to open a PDF version of the manual for your laptop. Browse down to the section about the functions of the keyboard keys. Find the sequence of keys you need to press to unlock the function key on your laptop. Press and hold the function key on the keyboard and then press the other keys required to unlock it. Try using the most standard keyboard combinations if you don't have the manual or it does not give any information about the function key. Press the function key and then the shift key and see if it successfully unlocks the function key. Attempt using the other standard keys in conjunction with the function key, such as the "F11," "F12" and "Ctrl" keys. Plug a USB keyboard into the USB port on your laptop if you have recently used an external keyboard with the laptop. Check the light above the "Numlock" key on the external keyboard and see if it is turned on. Press the key and make sure the light is turned off and then remove the keyboard to unlock the function key.
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Locate the function key on your keyboard (F1 through F12) that has an icon of a touchpad. This is often a rectangle with two smaller rectangles below it, representing the touchpad and its two buttons.

Press and hold the "Fn" key, usually found in the lower left area of your keyboard.

Press the touchpad function key and then release both keys.

If this does not enable your touchpad, try holding the "Fn" key down and pressing the touchpad function key twice in a row.

Shortcut Key Method

Press the Windows icon key on your keyboard and hold it down until the Start menu pops up. If your keyboard doesn't have a Windows icon, press "Ctrl-Esc" at the same time.

Use your arrow keys to locate the Control Panel and press "Enter."

Navigate to "Mouse" with your arrow keys and press "Enter" to open the mouse control dialog box. Then, press "Alt-F" together to access the tabs at the top of this box.

Navigate using the arrow keys to "Device Settings" or "Touchpad" or the similar option on your system and press "Enter."

Press the "Tab" key until the "Enable" option or a check box next to it highlights and then press "Enter." Press "Tab" again until you are highlighting "OK," and press "Enter."

Your touchpad will be re-enabled.

hope this helps

1 - Function Keys f1 through f122 - Configurable Function key fnDisable fn in the BIOSTo disable, or enable, the function key (fn) in the BIOS, do the following steps.

1. Press the power button to turn on the computer.
2. Press the f10 key to open the BIOS setup window.
3. Use the right-arrow or left-arrow keys to navigate to the System Configuration option.
4. Use the up-arrow or down-arrow keys to navigate to the Action Keys Mode option, and then press the enterkey to display the Enable / Disable menu.
5. Select the desired mode:
   • Disabled : Requires pressing fn key + f1 through f12 to use the action as indicated on the action key.For example, if Disabled , pressing fn + f11 will mute the sound as indicated on the key on this model PC. Alternatively, pressing f11 only will minimize and maximize a web browser if open.The action keys may vary depending on the model of notebook.
   • Enabled : Requires pressing only f1 through f12 to use the action as indicated on the action keys.For example, if Enabled , pressing f11 only will mute the sound as indicated on the key on this model PC. Alternatively, pressing fn + f11 will minimize and maximize a web browser if open.The action keys may vary depending on the model of notebook.
6. Press f10 key to save the selection and restart the computer.

The function key (fn) option can be reset at any time.

To set the ringer volume of the base unit, press FUNCTION/EDIT, scroll to Ringer Setting using the up or down arrow keys of the navigator key(lower right of base unit), press the right arrow key to select Ringer Setting. Press the right arrow key again to select Ringer Volume. Use the up or down arrow keys to choose the volume level, press the right arrow key to save the setting.

To set the ringer volume of the handset, press the CONF/FUNCTION button(lower left) on the handset, scroll to Ringer Setting using the up or down arrow keys of the navigator key(center of the handset), press the right arrow key to select Ringer Setting. Press the right arrow key again to select Ringer Volume. Use the up or down arrow keys to choose the volume level, press the soft key SAVE to save the setting. (There are three softkeys directly under the LCD screen of the handset whose functionality can change according to what is on screen)

The manual can be downloaded from the link below free of charge.

http://service.us.panasonic.com/OPERMANPDF/KXTG2770S.PDF

HOW-TO: Disable The Fn + Function on HP Laptops - HP Communities

h20435.www2.hp.com/t5/The-Next-Bench...Fn-Function-on-HP-Laptops/.../77527May 1, 2012 - On most HP and Compaq notebook PCs, it is necessary to press and hold the function key (fn) while pressing one of the f1 through f12 keys to activate ... Use the up-arrow or down-arrow keys to navigate to the Action Keys Mode option, and then press the "enter" key to display the Enable / Disable menu.

up keypad not work

hi...

To select a function for the right selection key for some other
functions,

press Menu, ----> select Settings,------> Personal shortcuts.

Select Right selection key to set a function for the right selection key. Scroll to a function and select it.


thanx

you can fix the problem by following the steps

1. tep 1 Check the manual that came with your laptop and locate the section on the function of each keyboard key. Open your web-browsing program and navigate to the support section of the website if you do not have the manual that originally came with your laptop (see Resources below). Use the drop-down menus on the support page to choose the specific product line and then model of your laptop.
   
2. Step 2 Click on the "Product Support" link and then navigate to the "Manuals" section of the page. Click on the link to open a PDF version of the manual for your laptop. Browse down to the section about the functions of the keyboard keys.
   
3. Step 3 Find the sequence of keys you need to press to unlock the function key on your laptop and note them down. Press and hold the function key on the keyboard and then press the other keys required to unlock it.
   
4. Step 4 Try using the most standard keyboard combinations if you don't have the manual or it does not give any information about the function key. Press the function key and then the shift key and see if it successfully unlocks the function key. Attempt using the other standard keys in conjunction with the function key, such as the "F11," "F12" and "Ctrl" keys.
   
5. Step 5 Plug a USB keyboard into the USB port on your laptop if you have recently used an external keyboard with the laptop. Check the light above the "Numlock" key on the external keyboard and see if it is turned on. Press the key and make sure the light is turned off and then remove the keyboard to unlock the function key.
   

thanks

Start>Programs>Pictures & Videos
navigate to the picture in question and select Menu (right function key)>Delete.

or try

Start>Programs>File Explorer
navigate to My Device/My Documents/My Pictures and now you can select multiple files and then select Menu (right function key)>Delete.

Is this what you want?