for all files & folders accessed from the date you suspect. Go Search >all files & folders>when modified>specify date. FAR RIGHT column with date will also indicate time frame (hour & minute).There'll be quite a lot shown likely BUT likely you'll know YOU didn't access those particular files on that date/time. Hope this helps.
I am concerned that an employee may have downloaded some docs from my hard drive to a USB flash drive.i know the time-slot when this might have happened.Is there a way to find what file were downloaded from the C drive to theat flash drive in that time slot.