Logitech Marble Mouse Trackball "turn laptop" Questions

cooling fan didn't function,laptop shutdown Get a laptop cooling pad to cool the laptop. If it wont turn on its probably overheated just wait and it will turn on.

...it the LED for the Number lock indicator will turn off and you will also hear a beep. Try pressing the NumLock key (it might be something like Fn+NumLock on your laptop keyboard) once. Hope this ...

...the keyboard to the laptop while it is still off. Then turn on the laptop and it should work as the computer installs the software from the keyboard onto the computer as it boots up. This should

laptop.thank you! To turn the numb lock off you can just tap the "num lock" button, which is normally located on the right side of the laptop. However, i haven't looked at your laptop, so you may also

...the Num Lock and turn it off. Usually this is done holding down the Fn button and the button that says Num Lock. There are different ways to activate/turn down the function, depending on the

...laptop's keybord, it will display the function or numbers from the butons. ei: O,P will display 8,9 It will display the letters if I hold the Fn button down and type Try holding down the function key ...

...Laptop Gateway Some laptops have this function and some don't. If you don't see a picture of the touchpad (maybe with a circle and slash) on the special function keys, then you don't have a Fn key ...

...laptop that might turn the screen back on. I have to press the power button to turn the computer off. Everything boots back up fine. But like a recurring bad dream, the curser runs amuck again, ...

...keys (maybe in a different colour). You need to turn off NUM LOCK again. On the laptop I'm looking at, this is done by pressing Fn and END together, but the key should be marked with NUM LOCK as

...keypad on a Mac Laptop, there is a 'Clear' button above the number 7. Press Shift + Clear to turn Num Lock on. Press that again to turn it off. If the keyboard doesn't have a number pad, press