Some buttons don't function, and the ones that do perform a function that's assigned to a different button. example: the rewind button turns the handicam function off-on

This simply sounds like a "remote address" problem, in other words--the remote is not assigned to the set. If this is for a DVD or VCR, you might have to assign that function before they work--by pressing the "dvd" or "vcr" button before they work.

1. Press and hold down the ASSIGN A button (the light should be blinking) then (simultaneously) press the REC button above channel number 1. The light should blink when you do this.
2. Release the ASSIGN A and the REC button
3. Press the REC button above channel 1 (the light should be blinking by itself)
4. You should see the meters moving with in the display above Input A and Track 1 when you speak into the microphone.
5. Press the REWIND button twice until the display reads ABS 00.00.00.00
6. Press and hold the RECORD button and press the PLAY button. The REC light above channel one, the PLAY light and the RECORD light should become solid.
7. After recording press the STOP button.
8. Press the REWIND button twice until the display reads ABS 00.00.00.00
9. Press the PLAY button.

It is a common problem with any universal remote controls. Try an other code for your device. Select one code which has maximum functionality. Than is the only thing have to do.

If you are talking about the special function keys, their function is determined by the program you are using. Normally, you won't use them. The exception is the F1 key which is universally used for "help."

try hard resetting important: make sur u have a backup of all data on you mobile before you do it including sim no:S
This is e real and function trick for default factory reset.
Example after firmware update, and restore backup from pc to n73.

1. Turn On the phone
2. press (tap) 3 buttons at the same time :

green call button
3
*

3. until you see pin code request.
!!! Don't push on buttons, but tap buttons !!!

looks like you will have to hare reset you mobile
This is e real and function trick for default factory reset.
Example after firmware update, and restore backup from pc to n73.

1. Turn On the phone
2. press (tap) 3 buttons at the same time :

green call button
3
*

3. until you see pin code request.
!!! Don't push on buttons, but tap buttons !!!

The Fn key is a key found usually on the keyboards of portable computers (laptops, netbooks etc) and sometimes on desktop type keyboards.

It is a key usually marked with a blue coloured "Fn" and is located somewhere on the bottom left row of keys.

The Fn key is used in combination with other keys that have (usually) blue letters or icons on them to activate the special functions (Fn) on these keys.

For example, on the laptop I'm writing this on; If I press F5 the computer would perform the action my software has normally assigned to F5. If however I press the Fn button and F5, the computers internal function for decreasing screen brightness is invoked.

Different computer makes have different assignment to their keyboard Fn so you can't generally say press Fn+F5 to decrease screen brightness, it might be assigned to something else, volume or sleep-mode or even nothing. The "blue" text or icon will give an indication of what it will do.

Hope this helps explain the Fn key ;)

i'm facing the same problem....pls help...tq

Using Logitech's mouse and keyboard software called SetPoint, you can configure and customize your devices to perform specific tasks with a simple keystroke. Depending on the available features of your device, Some examples of SetPoint customization options are:

• Configure specific button behavior
• Configure button functionality in specific applications
• Customize scroll wheel options
• Adjust pointer options
• Assign preset keys to perform specific tasks
• Assign F keys to perform a specific task

HERE is a link to the SetPoint software. Remember to select the correct Operating System

The remote that came with your Verizon FIOS can be programmed to control the sound on your TV. There are four different remotes can come with Verizon FIOS, and there are three different procedures to program them. I will give you all three to print out try to fix your remote control problem.

Does your remote look like either of these two?



If so you have a Philips universal remote. Here are the steps to find the code that will control the sound on your TV:

1) Turn on the device you want to program into your remote, for example if you are programming your remote to control your TV, then turn on the TV.

2) Press and hold the device button for the device you turned on in step 1 (DVD, AUX, TV, STB) and press OK. Release both buttons. The mode buttons blink twice.

3) Press 922.

4) Point the remote control toward the device you are setting up and press the upper part of the Play button.

5) Press the Fast Forward button. If the device you are setting up does not turn off, keep pressing the Fast Forward button until the device powers off. (You can use the Rewind button to go back, if necessary.)

6) When the device powers off then you've found the correct code for that device. Press OK to assign the code in your remote control.

Note:
There are over 200 possible combinations for TV and DVD codes. The most common codes are tried first but you may still need to press the Fast Forward or Rewind buttons over 200 times to find the correct code for your device.

If you reach the end of the list of codes, the entire remote flashes twice and returns to normal operation. You can exit programming at any time by pressing the Exit button.

Does your remote look like this?



If so, your have a Motorola universal remote. These are the steps to find the correct code to control your tv:

1. Turn on the device you want to program into your remote, for example if you are programming your remote to control your TV, then turn on the TV.


Note: The DVD/VCR button can control a DVD, VCR, or a combination TV/DVD, TV/VCR, or TV/DVD/VCR.


2. Press and hold for six seconds the device button for the device you turned on in step 1 (AUDIO, DVD/VCR, TV, CABLE).


The lights for each device button light up and the light for the device button you selected remains on.


3. Press the Power button on your remote.


The device button blinks three times then turns off.


4. Press the Up arrow button (this is the button directly above the OK button, not the Page Up button).


Did the device turn off?
Yes: Congratulations! You've found the correct code for that device. Press OK to store the code in your remote control.
No: Repeat step 3 and 4 until your device turns off, then press OK to store the code in the remote control.

Note: To retry the previous code, press the Down arrow button (not the Page Down Arrow button).

Does your remote look like this?



If so, you have a Scientific-Atlanta universal remote. Here is how to find the control codes for your TV:

1. Turn on the device you want to program into your remote, for example if you are programming your remote to control your TV, then turn on the TV.



2. Press and hold the Select button while also pressing the device button for the device you turned on in step 1 (AUX, DVD, VCR, TV, CBL) until the device button blinks twice.



3. Press 991.


The mode button blinks twice.


4. Point the remote control toward the device you are setting up and press the Play button.


The remote control tests each code in its library. The mode button blinks once each time the remote transmits a new code. When the last code is reached, the mode button blinks twice.


5. When the device powers off, press the Select button.



6. Verify the new code is correct by pressing the Power button.
   
   Did the device power on again?
   Yes: Press Select to assign the code in your remote control.
   No: Turn the device on and press the Channel Up or Channel Down button to step forward or back to the correct code. When the device turns off, press Select to assign the code.

___________

One of those three should work for you.
Hope that helps.