My laptop Keboard is not working properly.By default the Function key is activated and when i am pressing the function key then its working like noraml keybord.]
Problem like: - I want to press k then its coming 2 but when i am pressing k with Fn key then k is coming...
I am using Acer Travelmate 2420,,,,,So,plz tel me how to solve this problem..
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There is no standard meaning to any Fn +Fx key combinations. It depends on the manufacturer and the laptop model.
Usually the Fn key works in combination with the Function (Fn) keys F1-F12, and maybe ESC.
In my Toshiba, there is an overlaid numeric pad that can be activated by pressing Fn +F11. Once the sequence is pressed the F11 key led remains lit, and the overlay active. Pressing the F11 key restores the normal keyboard. Fn+Num Lock does not do anything.
Please check you laptop's manual to familiarize yourself with the uses of the Fn key on YOUR computer.
On a laptop, the "Num Lock" key has a function slightly different than the one it performs on full-d desktop keyboards. Activating "Num Lock" on a laptop usually transforms a set of central keys, including many letters, into number keys, allowing typists used to entering numbers on a keypad to type efficiently. While on desktop keyboards "Num Lock" usually has a dedicated key, on laptops it often shares a key with another function on MacBooks, for example, it shares the "F6" key and you must hold down the "Shift" or "Fn" key to activate it.
Look for the "Num Lock" key on your laptop's keyboard. This is usually near the top of the keyboard. If the key says nothing on it except "Num Lock" if that's the only function the key performs you can just press it to activate the lock; a light will probably go on somewhere to indicate that "Num Lock" is on. If the key has multiple functions, you'll have to hold down a different key while pressing it. Hold down "Shift" and press "Num Lock" if the writing saying "Num Lock" appears above some other writing on the key, the way various symbols appear above the numbers on the keyboard's number row. Hold down "Fn" and press "Num Lock" if the writing saying "Num Lock" appears in a different color often light blue that's shared by the "Fn" key.
The fn key is the function key. I am sure that helps a ton. The fn key works like a shift key, changing the buttons marked fn, like volume, screen brightness, etc. The use is that you press and hold the function key, and press teh function button and then release both.
Common uses are to turn off the mousepad, while typing, and to set screen brightness while under battery....
It could be a drivers problem... Unistall the drivers from the device manager and install a fresh one from the dell website.. Try pressing the FN+F2.. Still no go.. Try to check whether the keyboard is working.. Still no go - resaet the Wireless card... Still no go.. Replace the wireless card..
F1 through F12 are called function keys because they execute programmed functions when pressed. Used in combination with the Fn key, keys marked with icons execute specific functions on the computer. The function executed by individual keys depends on the software you are using.
1. Sound Mute: Pressing Fn + ESC in a windows environment turns sound on or off. Press Fn + Enter to simulate Enter or the enhanced keyboard's numeric keypad. 2. Instant security: Press Fn + F1 to blank the screen to prevent others from accessing your data. To restore the screen and original setting, press any key or press the Touch Pad. 3. Power save mode: Pressing Fn + F2 changes the power save mode. 4. Standby: When you press Fn + F3, the computer enters Standby. 5. Hibernation: When you press Fn + F4, the computer enters Hibernation. 6. Display selection: Press Fn + F5 to change the active display device. Hold down Fn and press F5 again to change the device. 7. Internal LCD screen Brightness: Pressing Fn + F6 decreases the display brightness in decrements. 8. Internal LCD screen Brightness: Pressing Fn + F7 increases the display brightness in increments. 9. Wireless setting: If your computer has both Bluetooth and Wireless LAN functions, you can press Fn + F8 to select which type of wireless communication you want to use. 10. Touch Pad: Pressing Fn + F9 in a windows environment enables or disables the Touch Pad function. 11. Press Fn + F10 or Fn + F11 to access the integrated keypad. When activated, the keys with gray markings on the bottom edge become numeric keypad keys (Fn + F11) or cursor control keys (Fn + F10). The power on default for both settings is off. Press Fn + F12 (ScrLock) to lock the cursor on a specific line. The power on default is off. 12. TOSHIBA Zooming Utility (reduce): To reduce the icon size on the desktop or the application window, press the 1 key while holding down the Fn key. (13. TOSHIBA Zooming Utility (enlarge): To enlarge the icon size on the desktop or the application window, press the 2 key while holding down the Fn 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.
I think it is not the Fn key but the NumLock that is activated. Look for the key labeled NumLk , this is the number lock. Also check if the light on the notbook with a number (usually number 1) is on. If it is on, yo must deactivate the numlock by pressing it again. It works in toggle mode. Sometimes the numlock is activated together with the shift key, sometimes with the function key.