Dual Monitor in Window 7

One laptop, Two different screen~

How to set?

Method 1: 

Window Logo Key + P

Move to "Extend", then press "Enter"

Method 2:

Right click > Screen resolution

Multiple displays > Extend these displays

Add on:

FN + F10 =Duplicate these displays / show desktop only on 1 / show desktop only on 2

How to use?

The Screen 1 is your computer screen, the Screen 2 is your projector screen.

The 2 screen is combine together like the picture above,

so you move your cursor to right side across the screen 1, your cursor will go to the screen 2.

similarly, you move your cursor to left side across the screen 2, your cursor will go to the screen 1.

You can click and hold your active window move to the second screen

or

Window Logo Key + Shirt + Right Arrow Key = move your active window to screen 2

Window Logo Key + Shirt + Left Arrow Key = move your active window to screen 1

How to set up a presentation on second monitor?

1. open Microsoft PowerPoint
2. on the slide show menu, click Set Up Show
3. under multiple monitors, in the Display slide show on: list, click the monitor you want the slide show appear on.

Conclude:

With this, you can display and control your presentation slide on the second screen, at the same time you can control your background music or do something else :)