There is a fair chance that the Windows 8 drivers may work on Windows 7, but it will be trial and error, I'm afraid. Using a program like Belarc Advisor will help you identify the parts inside your laptop. You can then go to the manufacturers web site (E.G., Realtek, Intel etc) & download drives from there.
Own a Predator Laptop? Then I bet you have learned a thing or two from beststevie. He has been helping out in this forum for quite a while and it's about time we recognized him for it. Thanks beststevie!