How to play a sound after a command has finished its execution?

Sound won't play through my monitor?

• I have my laptop hooked up to my ViewSonic monitor. I plugged in the larger blue video thing and the green sound wire. I didn't have a sound plugin on my laptop, so I just plugged it into the earphone spot and it has worked in the past. It messes up occasionally when I play games and try to listen to pandora, especially with steam games. The sound of the game would play through my laptop speakers and the music from my monitor. Recently, I've tried to listen to music on youtube and it won't work unless I go to my playback devices and enable the 'independent dual headphones'. I don't like to use that one because it usually causes sound to play from my laptop. I usually enable the 'speakers and dual headphones' because it plays the sound of the games and music. Up until recently the sound was working fine with the 'speakers and dual headphones' enabled and the other playback devices disabled, but it always seems to switch over to the 'independent dual headphones' randomly. My question is how would I be able to play sound from only 'speakers and dual headphones'?

• Answer:

  There are some problems in this model, get repair it from any good shop or best is go to the original ViewSonic shop and discuss this problem with them. If it is in warranty then they might replace it or repair it. Hope this helps!