If audio does not work after a BIOS update on your Windows 11/10 computer, use the solutions provided in this article to fix the issue.

A computer's basic input/output system—or BIOS—lives in ... a file you downloaded. HP, for instance, has its own software update utility, while Acer has you download and run a .EXE file ...

I've never had a problem updating my BIOS—and I've done it plenty of times—but it's important to be careful. HP, for instance, has its own software update utility, while Acer has you download ...