There are three methods to find your Acer Laptop model number.

 

Method 1:

On the bottom of your Acer laptop.

 

 

Method 2:

On the palmrest of your Acer laptop. For this method, you might need to know what type of processor you have, if yo do not know it, follow method 3.

 

 

Method 3: 

1. Click on the Windows icon and type "System Information".

2. Click on the top result, and a window will open with your system information, the model number is highlighted on the second image.

      On the same window, you'll be able to see the processor type of your Acer laptop.