I recently downgraded my pc to NT workstation 4.0 for various reasons(my Windows Me was royally screwed), and since then I have had problems with Sound and Video. I have no sound and everytime I try to install a mixer driver, it says I dont have the driver. This of course is true because everything came preinstalled and no additional software came with the original pc. So there is no sound. Also, I am restricted to 16 bit Color quality. The monitor does support 32 bit color. I had a higher quality before and have another nt model with 32 bit color. So my questions are as follows:

1. Is there any way for me to fix sound?
2. How can I introduce 32 Bit color into the system? Do I need a driver or something?

Well, if anyone can help, I would be much obliged. Thanks in advance.

Install drivers for your Sound Device and for the Video & Graphics adapter.