acer webcam not working

when i turn my webcam on it loads up and its only on for a few minutes before it turns off and i dont know how to fix it

geek_wgtnhurricanes, Mar 31, 2:04 pm

O'RLY?

geek_0800xford, Mar 31, 2:07 pm

all im asking is for some help in trying to fix it

geek_wgtnhurricanes, Mar 31, 2:18 pm