Press fn space bar on the keyboard to turn on off backlight on laptop. The lenovo thinkpad has the thinklight a small led that s mounted on the top of the screen and points down at the keyboard.
Look for an icon that resembles a keyboard light and press that button.
Keyboard backlight icon. Models without the backlight symbol do not have a backlight keyboard. If the spacebar has a keyboard icon on the left side press and hold the function key fn and then tap the space bar one time. To turn the keyboard back light on or off press the f5 key.
It s controlled by pressing the fn pageup keys. Next choose the time for keyboard backlight s auto shutdown. Click on the tab to access additional options.
It might be necessary to press the fn function key at the same time. Lenovo laptops that are configured with a backlight keyboard have a light icon displayed on the spacebar key. Models with the backlight symbol will have a backlight keyboard.
Move the slider under the keyboard backlight tab to the right to enable the backlight. This button may even be labeled with a backlight icon. Press fn spacebar to switch the backlight between off low and high.
If the backlight icon is not on the f5 key look for the backlit keyboard key on the row of function keys. You could try one of the following methods depending on your model to turn the backlit keyboard on or off. If there is a light icon on the space or esc button refer to the image below it means the keyboard is configured with a backlight.
In case nothing happens try pressing fn that function key you can find the fn button near ctrl in the lower row of keys on your keyboard. Turn on or off the backlight if your notebook computer has a backlit keyboard press the f5 or f4 some models key on the keyboard to turn the light on or off. If your hp notebook computer has a backlit keyboard take a look at the top bar of your keyboard and locate the f5 button.
Simply clicking this button while pressing the fn button located at the bottom row of your keyboard will leave you with keyboard lighting operational magic. Enable keyboard lighting and select the brightness you want. The easiest way to determine whether your computer is equipped with a backlit keyboard is to look at the f10 f6 or right arrow key located in the lower right hand corner.
If pressing f5 didn t help try fn f5. Pressing the fn f4 continuously increases the brightness of the keyboard backlight while pressing the fn f3 keys continuously decreases the brightness and ultimately disables the backlight. This will surely let you enable or disable the keyboard backlight.
F5 key backlit keyboard key. If none of these keys have the illumination icon printed on it your computer does not have a backlit keyboard.