How Do i format my camera

[sandralogan]

Hello, my panasonic lumix all of a sudden saying memory check error,why is this ?

 

[kenrivers]

Go to http/shop.panasonic.com/search/?categoryId=c43fe82f-e702-4495-804a-8b6fae11067c&categoryName=LUMIX%20Digital%20Cameras%20-%20Point%20%20Shoot%20Models&support and look for the model of your lumix. There should be an online manual.