How Change Auto Cad background color

Normally open auto cad

Step 1: right click the mouse and select the option button

Step 2: option box open. Next go to the display menu and click colors button.

Step 3: choose the color and click apply&close button.

                       (or)

using keyboard and write command,

Step 1- command : op (click enter)

Step 2- option box open. 

Step 3- Next go to the display menu and click colors button.

Step 4- choose the color and click apply&close button.

Using mouse:

Step 1: right click the mouse and select the option button

Step 2: option box open. Next go to the display menu and click colors button.

Step 3: choose the color and click apply&close button 

Using key board:

Step 1- command : op (click enter)

Step 2- option box open. 

Step 3- Next go to the display menu and click colors button.

Step 4- choose the color and click apply&close button.