There are many Windows 7 drivers that will "work" and some simply will not work. Of those that work, some of them may be working in a limited capacity. It is best to get upgraded Windows 10 drivers when they are available.
To know which driver you should use, contact the manufacturer of the specific piece of hardware for which you are attempting to install a driver. You can usually find contact information on their web site. Check their support site for drivers and see what they have to say about Windows 10.