New drivers to fix speaker problems on Windows 10 running on Boot Camp
From another user's Q & A, I gather than some device problems--like nonworking iMac speakers--occurring in Window 10 (running with Boot Camp on an iMac / Mojave) can be fixed by switching to Mojave, downloading and saving updated or uncorrupted drivers to a USB drive, and running setup.exe. But where do I run setup.exe? And won't that totally reinstall BootCamp and wipe out both Windows 10 and whatever data I have stored on it? My partition is about 90% Windows, rather than vice versa, and the possibility of a clean reinstall makes my legs shakey! Thanks for anyone's help and clear guidance.