I will teach you today to know the serial number of hp laptop's. Similarly you can find for other laptop's also.
So lets began with the method-
1- You have to open official site of hp laptops by typing 'hp' in google.
2- When the site will be opened then click on 'Support',it will be on the top of the site and then on 'Download drivers'.
3-Now under the heading of 'Detect my product' click on 'Find now'.It will automatically detect your laptop and will show you the serial number,product number and your model number.
If you are feeling any difficulty then feel free to contact us.