Manual Headphone - speaker switch

Hello, the inside of my headphone jack appears to be bent in a way that my computer registers always having headphones in even when they are not. This results in no sound coming out of my speakers. I was wondering if there was a way to manually set sound to come out of the speakers even if the computer registers headphones being plugged in, since manually unbending something inside of a headphone plug might be difficult... :/

thanks for the help!