My friend's projector was password protected and now she can't even get to the main menu. Does anyone know how to do a hardware factory reset? The manual says to hold down the "+" and "-" to enter a self diagnostic mode. Would this enable one to reset the password? Thanks.
My projector has the same problem, call dell and ask for the bill to
giveme a master password, and with that in, just do not have the
invoice,if your friend has a bill to call dell support and give you the
billpassword. and ready when you please pass me the password
I also had this problem, and Dell support chat help. A password is generated according to the serial number of the equipment. good luck