No Sound

I few months ago, my graphics card went all funky on
me..so into the shop the computer went. They fixed it but
then I had no sound. The techie told me I would have to
reformat my computer. I posted a message to this forum
and someone was kind enough to give me coding to insert
into my system.ini file, which I did and solved the
problem.

Now I have the same problem, but I lost the coding to add
into my system.ini file.

Would someone be kind enough to resend it to me please?

It was something like:

drivers=mmsystem.dll power.drv
sound.drv=mmsound.drv

but I think I might be missing coding for the wave part of
the system.ini file.

Thanks
Terry