Can’t understand the problem whether it is in memory card or laptop?

Hello,
I have a camera "Sony Cyber Shot DSC-HX100V 16.2 MP Digital". Two days ago I captured about 100 photos. Today I tried to connect it with my laptop but the memory is not showing any picture.
I can't understand the problem. Is the problem in my laptop or in the memory card (pictures are seen in camera but not in laptop)? Moreover, I use Antivirus in my laptop which did not find any virus.
Suggest me what should I do if there is a problem in memory card or my laptop?
