When you arrive at the office and you can see all the workers (all seven of them) point them with your mouse each one of them individually and press the image with the usb stick. you can collect all the reports. It worked for me. Be careful with the blonde with the white suit, she is sitting behind the fat woman. She is barelly visibe.Unfortunately not. I've tried everything. Talked to all. Used USB to all. Before and after work. No success.
Maybe I can hack the save file? But which line? And which values?