I have a Vivitek D625MS that I just put a new bulb in! After the projector warms up and I hit the power button I get a blue screen for about two seconds and then its gone! I sent one bulb back to the supplier and got a new one but same result! Ive also noticed that when the light goes out the power light on the projector flashes 6 times and then the ready light flashes 3 times and it just keeps repeating if that helps at all! Any ideas??