Welcome to justanwer.
If you are facing problem in formatting the card in the camera then try to format the card in the computer. You should be having a sd card slot in your laptop.
Just insert it and a drive will appear and format it. See if this helps.
Please reply how it goes.
Hope it helps.
Regards.It would be kind enough to give a positive rating to my answer, but if you are going to click either "Poor service" or "Bad service", please stop and click on the REPLY or CONTINUE CONVERSATION button so that i will be happy to assist you with your problem.