If what you are trying to accomplish is to display on both the monitor & LCD,
then press the FN key + F7, the first time you press these keys it should go
to the monitor, press it again and it should display both.

"Bouncing Otter" wrote:

> Hi, i need some help please,
>
> I am currently working off a Dell Latitude 100l Laptop and i have a dell tft
> moniter attached to the back of it.
>
> What i'm trying to achieve is a duplicate or presentation mode so that there
> is a mirror image of whatever is happening on the laptop displayed on the tft
> moniter.
>
> The way it stands just now, the tft moniter is set to be an extention of the
> desktop on the laptop, unfortunately, this is not what i want. When i remove
> the tick in the extend my desktop tickbox under Display and Settings, and
> click apply, it just switches the tft moniter off instead of going to
> duplicate mode. Then if i try switching the FN and F8 keys to switch views
> it just switches the extend desktop option on again.
>
> Can anyone help me??