Hello. My USB drives have been acting a little weird. I went to a friends house yesterday and had copied some files I wanted to show him. Strangely, it didn't have the file I had copied, but files that I had deleted off of it on my computer about a month ago. It is the same with my other USB drives. Everything I copy from my main PC either doesn't register OR is not playable. The error is 'Class not registered' for video files. My anti-virus (Kaspersky Internet Security) has not detected any objects. Please help!
Edited by Whocraft, 19 January 2017 - 01:12 PM.