HP 255 G7 15.6-inch HD Laptop - AMD Ryzen 5 3500U 1TB HDD 8GB RAM Win 10 Home 1L3Y3EA
i know nothing about computers, this is an Hp 255 g7. ok so i've removed the battery. starting it up it said boot device not connected then switched to a screen that
HP 255 G7 Laptop - How to change or upgrade the hard disk - YouTube