Hello all! As the title suggests, I need some help with my computer. When I plug in my headphones, the sound continues to play out of the speakers, and not out of the headphones. I have tried with four other pairs of headphones, so I know the headphones are not broken. The sound used to change over, maybe a month ago. All of a sudden, it just stopped working. I have found that the only way to make the sound play through the headphones is to completely close whatever program I want to use headphone on, unplug the headphones, and restart the program. As you know, this gets reaaaaaally irritating. I've tried changing my headphones to the default device, but that still doesnt work. If it helps, I have a Toshiba Satellite L75D-A7280. Any help that anyone may be able to give would be incredibly appreciated.