After some info if possible? Is there a way of deleting all personal info from a SKY+HD box? I have one that I want to sell, its been in the loft for about 2 years, since I changed to SKY Q and don't want to go through connecting it up except to the TV with HDMI. I can boot it up and get the menus displayed no problem. I have done a Sys-reset to delete recordings but not sure if erases personal info like account details if that is retained in the box? Grateful for any advice.