Hi guys
Here is the solution I found and worked in my BlackVue DR500GW-HD
1.Download new firmware in blackvue.com
BlackVue DR500GW-HD English firmware v2.002
http://www.blackvue.com/EN/contents/sub3.asp?mode=view&serboardsort=&page=6&idx=1339&search=&searchstr=
2. unzips file in a folder
3.SD...