Epicmailman12

I'm having this issue with Debut When trying to record sound from my Speakers. For some reason when I hoover my mouse pointer over the sound level that was working fine Yesterday saying I was good on dB, all of a sudden decides to say my current sound level is at -127 dB, I've already tried the Sound mix but it won't show anything was disabled. Here is a screenshot of what I mean. I would like to know what to do for help with this problem: