A lack of sound can happen for a variety of reasons. I’ll review the common things to look for if your computer isn’t making sound.
Audio and related devices
Suddenly losing your computer’s sound can be due to many different things. I’ll point out a common problem that many people aren’t aware of that is very easy to fix.
Audio CDs are different from data CDs. Typically, your burning software needs to know how to create audio CDs, and you need to explicitly tell it to do so.