Instead of a icon of the photo from a memory card I now get just the serial number.

[rmclean17]

When I open a photo from a memory card instead of large icon I now get just a serial number.  Hard to locate the photo I want.  Any answers?

[VipinGupta]

Please see if this helps:

For Windows 7: How to Enable Thumbnail View for Pictures in Windows 7: 3 Steps .

For Windows 10: http://www.thewindowsclub.com/thumbnail-previews-not-showing-windows