I'd like to upgrade my laptop (Lenovo Idepad Y700-15ISK) with an SSD. It currently has the default 1TB HDD in it so I want it to be faster. Can I have windows installed on a new M.2 SSD and still have the HDD for storing games and anything else on it? Because if I can't then I'd have to buy like a 1TB SSD which would be quite expensive.