ds just got a page up blocking his laptop - "Metropolitan Police e-Crime" suggesting he had distributed porn, committed a copyright offence etc and telling him to pay a £100 fine to get it unblocked. It had even snapped him on webcam (which he's never used) and posted his pic. It looks pretty authentic at first glance and very unnerving.
Internet suggestions are to start in safe mode and use command prompt but this seems to be blocked (W7). If we log in it flashes the black windows prompt screen then reboots or just takes us to the virus screen. His anti-virus had expired we think . Any suggestions please ?