I recently updated my laptop which originally came with Windows 8.1 to Windows 10 (MS free update) and it worked fine since then. But now it starts to lag a lot with unwanted applications. I found out there is a tool called Reset this PC (for Win10) and I want to try it. It says that I will be loosing all the programs. I don't mind loosing all the programs since I can manually install what I have installed. But I'm not sure how to install driver soft-wares. Will they automatically update from Windows update?
Note that my laptop didn't came with any driver CDs or anything regard that matter. Also the Windows 8.1 OS was preinstalled since I don't have its disk or key.