Keyboard bug When I press the characters ´ and ~ they show up duplicated. Like this ´´ and ~~. This only happens whith this two buttons. Even when the shift is on. ´´``~~^^, see?

To update the firmware, set DIP SW 2 on the MFP control PWB to ON.
1) Insert the USB memory into the machine.
* When USB is not connected, "INSERT A STORAGE FIRMWARE STORED ON" is displayed. When [OK] button is pressed, the display is shifted to the folder or file selection screen.
2) When a firmware update folder or file button is pressed, the display is shifted to the firmware update screen.
* The number of buttons depends on the number of files in the inserted USB memory.
A folder name or file name is displayed on the button.
If the folder name or file name is of more than 34 characters, only 34 characters are displayed.
For a folder name, "<DIR>" is displayed at the head.
* When [ .. ] button is pressed on the file selection screen, the display is shifted to the folder or file selection screen. On the folder or file selection screen, the keys are disabled.
* The path of the folder or file is displayed on the title section.
If the path is of more than 50 characters, only 50 characters are displayed.
Read more >> http://electrohelponline.blogspot.com/

An upper or lower case letter is considered an alpha character. A numeric character is a number. Special characters are what you see when you press the shift button and a number. There are other special characters such as ;:'"/?.>,<[{]} that are also available on standard keyboards.

Hold down the blue "fn" button when you press the key, it will give you the alternate character.

this is just a suggestion but the steering wheel lock may be malfunctioning try while whith your left hand jerking your steering wheel counter clock wise while jostling your ignition with your keys securely in the ignition towards the start direction. this may not be it but it does happen

The @ symbol should be SHIFT + 2 if you are getting a different character, then you may have a incorrect regional setting. Go to Control Panel, and ensure that the Regional & Language settings are correct for your location and check the settings on each of the three tabs.
If all is correct there, then run the system diags Fn + Power button and see if the keys match what tehy show in the diags.

Sounds like you have a US keyboard set. Go to regional options and change it to a UK one.

sir if u wants to type the special characters then press the shift key before pressing that button.

Here you go:
Enter The computer brings the cursor to the beginning of the next line. This key can also be pressed
to open a program after you have HILIGHTED* it. It will execute a command.
Shift ▲ Hold the shift key down and press the letter key you want to make a CAPITAL letter.
This key is also used to type the charters at the
top of some keys. Eg: Shift + 1 = ! or Shift + 2 = @
Caps Lock Makes all letters CAPITAL letters. When the Caps Lock key is pushed, a light will
show up on the upper right corner of your keyboard
next to the capital “A”. When caps lock is turned on it remains on until you press the Caps Lock key
again. When you press the Shift key when
Caps Lock is on, a lower case letter will be produced.
Space This key places one space every time it is pressed. (The long, unlabeled key at the
bottom center of your keyboard).
←Backspace Deletes the character to the left of the cursor each time you press it. (If you hold it
down it will continue to delete so be careful).
Delete Deletes the character to the right of the cursor each time you press it.
Home Brings you to the beginning of the line the cursor is on.
End Brings you to the end of the line the cursor is on.
Esc Located in the upper right corner of your keyboard. Cancels an incomplete command;
it will also close an open menu.
← Moves the cursor to the left one space each time it is pushed; does not delete the
character.
↑ Moves the cursor up one line each time it is pushed; does not delete the character.
→ Moves the cursor to the right one space each time it is pushed; does not delete the
character.
↓ Moves the cursor down one line each time it is pushed; does not delete the character.
Insert Deletes the character to the right of the cursor and replaces it with whatever is typed on
the keyboard.
↔Tab Moves the cursor to the tab marks and between columns.
Shift + print screen Prints what is on your computer screen.
Highlight (to select) To make the item stand out. To choose or select it.
? *When an icon is highlighted (left click the mouse button one time while the cursor is pointing at
the icon), the program has been chosen and the name of the icon will change color. When this has
happened, you may press the Enter key to open the program.
? *To highlight a character or characters, move the cursor, using your mouse or the arrow keys, to
the left of the item you wish to select. Press the left mouse button and hold it down while you
move the mouse to the right. Let go of the left mouse button and your item(s) should be
highlighted. Then you can choose what you want to do to the selected item(s) e.g. bold, underline,
delete, italicize, etc.
“Drag and drop” Move the cursor to the item, click the left mouse button and hold it down.
Move the mouse, while holding down the left
mouse button, to the location you want to move the item. Let go of the left
mouse button.
Cursor - The arrow on your screen. The mouse is used to move the cursor.
Let me know if this helped

hello

check the sensor in the feeding tray,
if you have air commpresor clean it whith air

have fun

pini

This is a mechanical problem. I had the same problem and was able to fix it. Instructions with pictures can be found at: http://www.sportmachines.com/keyboard/

Here are the instructions without the pictures:

I had a problem with my Gateway keyboard where whenver I pressed the left shift key, it type a pipe | (verticle line) character. This is the same character that is above the back slash character . I searched the internet and people were suggesting reloading drivers and apparently Gateway was suggesting a destructive reload of the hard drive. That's absolutely rediculous.
After some research, I determined that on some European style keyboards, the backslash/pipe key is between the left shift and the "Z" key. So, I removed the left shift key to experiment. The key simply pops off by sticking a screwdriver under it. (It is not necessary for you to do this).

When I used a little screwdriver to press on the center of the plastic (red arrow) I would get a proper shift key. However, when I pressed to the right (green arrow), I would get the backslash character. If I pushed at the red and green arrow together, I would get the pipe character.

Ah-hah! I determined the problem. The inside of the keyboard is a "universal" type and can be used with U.S. or Europeon keyboard layouts. For whatever reason, the left shift key was hitting both dots under the key. (The dots are visible in the pictures below.)
To resolve the problem, it is necessary to disassemble the keyboard. On the bottom of the keyboard is a bunch of screws. Remove all of the screws. If you have any rubber feet, there is probably screws under the rubber feet. The feet are just held on by sticky taope, so they peel right off.

Once all of the screws are removed the top and bottom halves seperate easily. The circuits stay in the bottom half of the keyboard, so set the top half of the keyboard to the side. The red arrow marks where the left shift key presses down.

Pull back the top layer and you will see the flexible circuits. These are also made up of multiple layers. When a key is pressed it pushes these layers together to complete the switch circuit. The red arrow marks the shift key. The green arrow marks the backslahs/pipe key for European style keyboards. The blue arrow is yet another key that is not used on U.S. keyboards.

Pull back the first layer of the switch circuit to expose the space between the circuit layers.

Place a small piece of electrical tape on the extra backslash/pipe circuit connection as marked by the red arrow.

Now simply reassemble the keyboard and that weird pipe character will never accidentally show up again.