Here is the link Sony firmware upgrade:
This link has several models of the Sony Action Cam. If you purchased the V1 Sony Action Cam, you have the HDR-15.
http://esupport.sony.com/news/466
"Cameras"
![Notification avatar](https://static.intercomassets.com/avatars/5104124/square_128/V1_Sports_Logomark_Red_with_BG_320px-1674752149.png)
Written by Notification
Updated over a week ago