sometimes the speakers on my computer monitor would work and sometimes it wont, but lately it just stop completely when i went into my hardware it says that everything is working and i do not know what else to do. i use my sound for my school that's it could that be the problem?
Try re-installing the sound driver from your computer maker's website.
If that makes no difference, the monitor speakers may have broken so you'll have to buy a pair of PC speakers.
