If you need to check model number on HP laptop, then for that first of all check the underside of your laptop most of the HP laptops do have a sticker there that has the model number written over it, if the sticker is not there then check for the model number in the battery compartment of the laptop for that you need to get the battery removed, the user can also check for the model number in the system information on the keypad of the laptop press “FN- ESC” in order to open the system information window. If you still need any help the connect at HP Contact Number UK