Urgent! ! ! U disk, first seen photos, format, is the data will be lost

Very strange, trying to copy photos into the U disk, but part of the picture can not open accounts for the same memory.Is a few months ago.
Way through the Internet, U disc formatted, really opened up.
But two other documents on the problems.Mingming copy into the compressed file, such as the U set to open once again, they disappeared, only empty folder also.Kaoru again, the result can be the same.No.Third is the same.
This is why I ask ah, if solved? Contents of all those important photos, I do.On such a set U I Xinhuang Huang.
PS:I was the Kingston 2G U Plate.

It is licensed, counterfeit goods are likely to occur in data loss is a Trojan horse in your computer …it suggests 360 scan under