There are a few different types of screwsdriver that you can use to open the PlayStation 4. The most common type is the Phillips head screwdriver, which is used to remove screws from the front and back of the console. Other types of screwsdriver include the Torx head screwdriver, which is used to remove screws from around the edges of devices, and the V-shaped screwdriver, which is used to remove screws from inside of devices. If you don’t have any specific type of screwdriver available, you can also try using a hammer and chisel to try and pry open the console.