List each function key - Dell Latitude E6400 Notebook

F4 is one of what is called function keys. They are keys above the row of number keys which are above the alphabetic keys on the keyboard. The result from pressing a function keys varies by brand of computer. With some computers, you must press a key called the FN key as well as the numbered F4 key in order for what ever that key is programmed to do to proceed. Even more confusing it that you can press the FN key simultaneously with just a sheer number in order to perform other tasks. But there is indeed a key just labeled the F4 key, even if in some cases you must press a FN key as well as it. You need to search for a list of what your function keys do for your brand of computer. For instance "function keys for HP laptops" or "function keys for Toshiba laptops." When you post questions, it is helpful for you to list brand and model of your device.

What steps are you looking for? Also what is the problem? Also this may solve your issue

Copied from: voxrightnow

Programming the Remote:

Your universal remote can operate a variety of brands of components. In order for your universal remote to control your components, you need to program the remote with the codes that match the components (See Code List below). These codes enable the remote to communicate with your components. Each brand and each component has its own "language," and, by programming the correct codes into your remote, you tell the remote to "speak the same language" as your components.

There are two methods you can use to program your remote control to operate your components: Direct Code Entry and Manual Code Search and Entry. Most components can be programmed in one of these ways. Try them in the order listed.

In order to control combo TV/VCR or TV/DVD units, you must program both the TV key and the VCR•DVD key. Once programmed successfully, the TV key controls the TV functions on your unit, and the VCR•DVD key controls the VCR or DVD functions. There is a specific section in the Code List for combo units. The codes in this section should be tried first, using Direct Code Entry on the TV and VCR•DVD keys. If this is unsuccessful, follow the normal programming methods for both the TV and the VCR•DVD keys

Direct Code Entry:

To program your universal remote to control your components using the Direct Code Entry Method, follow the steps below.

1. Manually turn on the component you want the remote to control (TV, VCR, DVD, satellite receiver or cable box).

2. Find the Code List below. Find the list for the component you wish to program. Find your component's brand. You will see a listing of four-digit codes for each brand. If your brand isn't listed, use the Manual Code Search method to program the remote control. (Refer to page 5 in the User Manual for Manual Code Search method, or scroll down in this Answer to the next section.)

3. Press and hold the component key (TV, VCR•DVD, SAT•CBL) you wish to program. The LED indicator light turns on and remains on. If you release the component key any time during the Direct Code Entry procedure, the LED indicator light blinks four times, and the process is exited.

4. While holding down the component key, consult the Code Lists for the four-digit code that corresponds to your component's brand and use the number keys (0-9) on the keypad to enter it. While you are pressing the numbers, the LED indicator light turns off.

5. After the fourth number is entered, the LED indicator light turns on. At this time, release the component key. If the LED indicator light turns off, you have entered a valid code and have followed the correct procedure
for Direct Code Entry. If you enter a code number that is not in the Code Lists or you do not follow all of the steps for Direct Code Entry, the LED indicator light blinks four times when the component key is released. This is an indication that a programming error has occurred. In that case, repeat the Direct Code Entry process from step 3 and try the next code listed. The last programmed code under that component key is retained. Throughout the programming of each key, be sure to keep the remote pointed at the IR sensor of the component you are currently programming the remote to control.

6. To confirm that the component key is programmed with the correct code for maximum functionality, test the component. Attempt to control a variety of the component's functions with the remote. If some of the features of your components do not work, try programming the remote with a different code in the list until you find the code that allows the remote to control the majority of your component's functions. Different codes can provide different levels of functionality.

Manual Code Search and Entry:

If your component's brand isn't listed in the Code Lists, or if you have tried all of the codes for your brand and the remote does not operate your component, try the Manual Code Search. This Code Search method cycles through all of the codes in the Code Lists in the event that your component's code is listed under another brand. The Manual Code Search method may take a long time because the remote searches through all of the codes in its memory for the code that operates your component. Therefore, if your brand is listed in the Code Lists, first try the Direct Code Entry method described on page 4 in the User's Manual also described above.

NOTE: To exit without saving any point in the Manual Code Search, press and release the GO BACK key.

1. Manually turn on the component you want the remote to control (TV, VCR, DVD, satellite receiver or cable box).

Note: If you press an invalid key during the Manual Code Search, the remote does not respond and the LED indicator light does not blink. If you do not press a valid Manual Code Search key (TV, VCR•DVD, SAT•CBL, ON•OFF, GO BACK), the search times out after two minutes. When the search times out, the LED indicator light blinks four times and turns off. The last programmed code under that component key is retained.

2. If you are programming the remote to control your TV or satellite receiver, go directly to step 3. To program the remote to control a VCR or DVD follow the preprogramming method listed below.

Preprogramming the VCR/DVD Key

The VCR•DVD key can control only one component, either your VCR or your DVD. To program your remote to control either your DVD or your VCR, you must first put the remote in the proper programming mode. Follow these directions before proceeding to step 3.

a. Press and hold the VCR•DVD key. The LED indicator light turns on.

b. While holding down the VCR•DVD key, press and release the number 2 key on the keypad to control a VCR or the number 3 key to control a DVD. The LED indicator light turns off.

c. Release the VCR•DVD key. The LED indicator light blinks four times and then turns off. Your remote is now either in VCR or DVD Programming Mode, depending on which you chose. Proceed to step 3.

3. Press and hold the component key (TV, VCR•DVD, SAT•CBL) you wish to program. The LED indicator light turns on and remains on.

4. While holding the component key down, press and hold the ON•OFF key. The LED indicator light turns off.

5. After holding down both keys for three seconds, the LED indicator light turns back on.

6. Release both keys. The LED indicator light remains on. Throughout the programming of each key, be sure to keep the remote pointed at the
IR sensor of the component you are currently programming the remote to control.

7. Press and release the ON•OFF key repeatedly until your component turns off. Each time you press the ON•OFF key, the LED indicator light blinks, and the next code in the list is sent. This process continues until all of the codes in the Code Lists have been searched. If your component
turns off, you have found the correct code. (If it cycles through and the LED indicator light blinks four times and turns off, all codes have been searched. The Manual Code Search method is exited.) Because there are so many codes, you may have to press the ON•OFF key many times-possibly up to 200 times.

8. Once you have found the correct code, you must save the new
code by pressing and releasing the STOP key. The LED indicator
light turns off. You must press the STOP key to save the code or the correct code will not be stored!

9. Once you press the STOP key, the code is stored.

Testing the Code for Maximum Functionality:

1. Once the code has been stored (see Manual Code Search and Entry Method above), use the remote to attempt to control a variety of the component's functions. If the code that has been stored controls the majority of the component's functions, programming is complete. If the
code stored does not give maximum functionality, you will want to try another code.

2. In that case, repeat the Manual Code Search and Entry Method from step 1. When the component turns off for the first time, do not press the STOP key, which would store the code. Instead, with the unit now off, continue to press the ON•OFF key repeatedly until the unit turns back on. Once the unit turns back on, you have found another code that operates the component. Press the STOP key.

3. Test the functionality again by attempting to control a variety of the component's functions. If the code that has been stored controls the majority of the component's functions, programming is complete. If the code stored does not give maximum functionality, you will want to try another code.

4. Repeat the Manual Code Search and Entry Method from step 1. Each time a code turns the component on or off, you have found a code that operates the remote and needs to be tested for maximum functionality. Continue through the code lists, cycling through the codes you have already tried, until you find one that offers maximum functionality.

Hello

Codes for Sharp TV with RCA RCR311w are
Code 1012 for Sharp TV Code 1026 for Sharp TV Code 1095 for Sharp TV Code 1111 for Sharp TV Code 1112 for Sharp TV Code 1171 for Sharp TV Code 1173 for Sharp TV
Direct code entry method

1. Manually turn on the component

you want the remote to control.

2. Locate the enclosed Code Lists.

Find the list for the component you

wish to program. Find your

component's brand. You will see a

listing of four-digit codes for each

brand. If your brand isn't listed, use

one of the Code Search methods to

program the remote control. (Refer

to pages 7 and 9 for Manual and

Auto Code Search methods.)

3. Press and hold the component key

(TV, VCR•DVD, SAT•CBL) you

wishto program. The illuminated

ON•OFF key turns on and

remains on. If you release the

component key at any time

during the Direct Code Entry

procedure, the illuminated

ON•OFF key blinks four times,

and the process is exited.

4. While holding down the

component key, consult the Code

Lists for the four-digit code that

corresponds to your component's

brand and use the number keys

(0-9) on the keypad to enter it.

While you are pressing the

numbers, the illuminated

ON•OFF key turns off.

5. After the fourth number is

entered, the illuminated ON•OFF

key turns on. At this time, release

the component key. If the

illuminated ON•OFF key turns

off, you have entered a valid code

and have followed the correct

procedure for Direct Code Entry.

If you enter a code number that is not

in the Code Lists or you do not follow

all of the steps for Direct Code Entry,

the illuminated ON•OFF key blinks

four times when the component key

is released. This is an indication that

a programming error has occurred.

In that case, repeat the Direct Code
Entry process from step 3.

of each key, be sure to keep the remote

pointed at the IR sensor of the

component you are currently

programming the remote to control.

6. To confirm that the component key

is programmed with the correct

code for maximum functionality,

test the component. Attempt to

control a variety of the

component's functions with the

remote. If some of the features of

your components do not work, try

programming the remote with a

different code in the list until you

find the code that allows the

remote to control the majority of

your component's functions.

Different codes can provide
different levels of functionality
OK

using the space bar or backspace keys, move the carrier to where youwant the margin set, you may have to hold down the "ALT" button (2nd key from left on the bottom of the keyboard) and hit the "3" button (the one under wher it says "MAR REL") , to move past the margin. When the carrier is where you want the margin set, hold down the ALT key and then hit he key under where it says L MAR (for left margin) or R MAR (for right margin). the ALT key accesses all the function listed above the keyboard, the CODE key accesses all the functions listed on the keys themselves.

Please open this LINK, scroll down to page no. 2-5 i.e. the section with "To use the Function Hot Keys Fn". There you'll find the details about the functional function keys of your compaq. It seems your function key i.e. Fn key is activated, to deactivate, press and hold down the Fn key while you tap the Numlock key once.

Let me know if you need further help.
Good Luck.
Thanks for using FixYa.

The Function keys serve various functions for various programs and with laptops, in combination with the Fn key, the function keys have additional functionality such as increasing or decreasing illumination of the screen, mute on/off, touchpad lock/unlock, switch from external to internal monitor and so on. These special functions are labeled onto the keys themselves.
Here's a short list of what function keys do in various programs:

F1=Help
F2=Rename Desktop Icon
F3=Find
F4=Address Bar Autocomplete
F5=Refresh(on a webpage)
F6=Move cursor in structure (Address-Tool-Web)
F7=Caret Browsing
F8=Enter Safe Mode (while booting)
F9=Update selected text (MS Word)
F10=Menu Bar (MS Word)
F11=Full Screen
F12=Developer Tools
For a more detailed list of functions, take a look at this website http://www.computerhope.com/issues/ch000306.htm

Click here to see the list of combination of buttons for the Dell Latitude keys and its functions.

Should you have any other questions just please leave a comment.

Cheers~

1. Manually turn on the component
you want the remote to control.
2. Locate the enclosed Code Lists.
Find the list for the component you
wish to program. Find your
component’s brand. You will see a
listing of four-digit codes for each
brand. If your brand isn’t listed, use
one of the Code Search methods to
program the remote control. (Refer
to pages 7 and 9 for Manual and
Auto Code Search methods.)
3. Press and hold the component key
(TV, VCR•DVD, SAT•CBL) you
wishto program. The illuminated
ON•OFF key turns on and
remains on. If you release the
component key at any time
during the Direct Code Entry
procedure, the illuminated
ON•OFF key blinks four times,
and the process is exited.
4. While holding down the
component key, consult the Code
Lists for the four-digit code that
corresponds to your component’s
brand and use the number keys
(0-9) on the keypad to enter it.
While you are pressing the
numbers, the illuminated
ON•OFF key turns off.
5. After the fourth number is
entered, the illuminated ON•OFF
key turns on. At this time, release
the component key. If the
illuminated ON•OFF key turns
off, you have entered a valid code
and have followed the correct
procedure for Direct Code Entry.
If you enter a code number that is not
in the Code Lists or you do not follow
all of the steps for Direct Code Entry,
the illuminated ON•OFF key blinks
four times when the component key
is released. This is an indication that
a programming error has occurred.
In that case, repeat the Direct Code
Entry process from step 3.
of each key, be sure to keep the remote
pointed at the IR sensor of the
component you are currently
programming the remote to control.
6. To confirm that the component key
is programmed with the correct
code for maximum functionality,
test the component. Attempt to
control a variety of the
component’s functions with the
remote. If some of the features of
your components do not work, try
programming the remote with a
different code in the list until you
find the code that allows the
remote to control the majority of
your component’s functions.
Different codes can provide
different levels of functionality.

Toshiba 9, 1000, 1048, 1049, 1072, 1073, 1105, 1109, 1118, 1160, 1162, 1190, 1241


I hope this helps.

Direct Code Entry
To program your universal remote to control your components
using the Direct Code Entry Method, follow the steps below.
1. Manually turn on the component
you want the remote to control.
2. Locate the enclosed Code Lists.
Find the list for the component you
wish to program. Find your
component’s brand. You will see a
listing of four-digit codes for each
brand. If your brand isn’t listed, use
one of the Code Search methods to
program the remote control. (Refer
to pages 7 and 9 for Manual and
Auto Code Search methods.)
3. Press and hold the component key
(TV, VCR•DVD, SAT•CBL) you
wishto program. The illuminated
ON•OFF key turns on and
remains on. If you release the
component key at any time
during the Direct Code Entry
procedure, the illuminated
ON•OFF key blinks four times,
and the process is exited.
4. While holding down the
component key, consult the Code
Lists for the four-digit code that
corresponds to your component’s
brand and use the number keys
(0-9) on the keypad to enter it.
While you are pressing the
numbers, the illuminated
ON•OFF key turns off.
5. After the fourth number is
entered, the illuminated ON•OFF
key turns on. At this time, release
the component key. If the
illuminated ON•OFF key turns
off, you have entered a valid code
and have followed the correct
procedure for Direct Code Entry.
If you enter a code number that is not
in the Code Lists or you do not follow
all of the steps for Direct Code Entry,
the illuminated ON•OFF key blinks
four times when the component key
is released. This is an indication that
a programming error has occurred.
In that case, repeat the Direct Code
Entry process from step 3.
Throughout the programming
of each key, be sure to keep the remote
pointed at the IR sensor of the
component you are currently
programming the remote to control.
6. To confirm that the component key
is programmed with the correct
code for maximum functionality,
test the component. Attempt to
control a variety of the
component’s functions with the
remote. If some of the features of
your components do not work, try
programming the remote with a
different code in the list until you
find the code that allows the
remote to control the majority of
your component’s functions.
Different codes can provide
different levels of functionality

Good luck

Manual Code Search and Entry 1. Manually turn on the TV
2. Press and hold the TV button The illuminated ON•OFF key turns on and remains on.
3. While holding the component key down, press and hold the ON•OFF key. The illuminated ON•OFF key turns off.
4. After holding down both keys for three seconds, the illuminated ON•OFF key turns back on.
5. Release both keys. The illuminated ON•OFF key remains on. TIP: Throughout the programming of each key, be sure to keep the remote pointed at the IR sensor of the component you are currently programming the remote to control.
6. Press and release the ON•OFF key repeatedly until your component turns off. Each time you press the ON•OFF key, the illuminated ON•OFF key blinks, and the next
code in the list is sent. This process continues until all of the codes in the Code Lists have been searched. If your component turns off, you have found the correct code.
TIP: Because there are so many codes, you may have to press the ON•OFF key many times-possibly up to 200 times.
7. Once you have found the correct code, you must save the new code by pressing and releasing the STOP key. The illuminated ON•OFF key turns off. You must press the STOP key to save the code or the correct code will not be stored!
8. To confirm that the component key is programmed with the correct code for maximum functionality, test the component. Attempt to control a variety of the component's functions with the remote. If some of the features of your components do not work, try programming the remote with a different code in the list until you find the code that allows the remote to control the majority of your component's functions. Different codes can provide different levels of functionality