The device manufacturer stated this product is not compatible with Windows 7:
Troubleshoot camera connection problems:
http://windows.microsoft.com/en-US/windows7/Troubleshoot-camera-connection-problems
How do I get pictures from my camera to my computer:
http://windows.microsoft.com/en-US/windows7/How-do-I-get-pictures-from-my-camera-to-my-computer
Change settings for importing pictures and videos:
http://windows.microsoft.com/en-US/windows7/Change-settings-for-importing-pictures-and-videos
Do you have a card reader on your computer?
You can remove the memory card from your camera and insert it into a card reader to access your pictures. Check the camera manual for how to remove the memory card. More:
http://windows.microsoft.com/en-US/windows7/Working-with-digital-pictures