Connect one end of a VGA cable to the VGA port of your computer. Then connect
the other end of the cable to the port of your projector.
Some notebooks do not turn on their external displays automacally when
connected to a projector. You may have to adjust your notebook’s projecon
sengs.
After establishing the VGA Connection, connect one end of a VGA cable to the VGA
port of your monitor. Then connect the other end of the cable to the
port of your projector.