But this is what a typical virus may do. Hopefully you find the pest, and these photo recovery programs help.
May I ask why these are not on some CD?
Please could someone help! I have around 4500 files that have suddenly become '0kb'. They are all types of files mainly jpegs but also some text and mp3 files. The files are 'there' but have no previews and are of no size?! I have tried about 6 different recovery programmes and have also tried going back to a point when they were ok using the 'system resore' but still no luck. Any help would be greatfully appreciated as there are pictures and videos of my son which are very valuable in a personal sense. Many thanks