The Windows Club covers Windows 10/8/7 tips, tutorials, how-to's, features, freeware. Created by Anand Khanse. How to find computer model name or serial number on Windows PC. If you want to find out the computer model name and the serial number of your Windows PC, here is a simple way to do it using the command prompt. First, open a command prompt and type in the following command to get the local computer model name. wmic csproduct get name. Type in the following command to get the computer serial number: