The chipset driver had already been installed, that didn't fix it.
It didn't actually show any Sound, video and game controllers for me in device manager, and there was no realtek or soundmax device listed. The only thing I did have was high definition audio controller in system devices. Everything I did have in device manager claimed to be working correctly.
A friend gave me a soundcard today, and I just put that in. So, I have sound again! Thank you for the help anyway
