這是韌體，數位相機有缺點要改正時，廠商就會釋放新版本軔体來改進...........
一般都自行更新即可，但如果擔心，可以詢問台灣CASIO有無代客更新.......
Improvements Provided by This Update
V1.01-V1.02
• Disables use of continuous shutter and auto bracketing with BESTSHOT Mode soft focus.
• Fixes problem that made it impossible to record under dark conditions when the camera was set up for extreme underexposure.
http://world.casio.com/qv/download/en/ex_p600_firmup/
PS. 如果擔心的話，還是等台灣官網有放新韌體再更新吧(不過應該很慢)
這個新版韌體支援以下這些語言，
After updating, you will be able to display messages in the following languages only:
English, French, German, Spanish, Italian, Portuguese, Japanese, Chinese, ...