Flip Ultra HD Model U260 Not turning on

Hello,

I was filming my daughters wedding with a Flip Ultra HD Model U260. Near the end of the wedding, the screen was just white. I took the batteries out and back in, would not turn on. I put in new batteries. Still won’t turn on. Attached to USB on my computer, does not turn on with or without batteries. I started to press where the camera tripod is but noticed there is no pin to press to reset (Based on some Google searches). Any help would be appreciated because I have my daughters wedding on the flip camera and need to get the videos off. Thank You in advance for your help.