Hi All, Just bought (very cheap) a BD801s which I saw working with a video input - controlled by a PC as the remote / wired controller are missing. Got it home and turned it on and rear LED comes on (red). Change power up dip switch and nothing changes. Error light flashes a few time (12 ish) slowly, then faster, then come on solid. Reseated all the rear boards. Connect my PC using the same data cable - checked port settings / baud rate etc. Sees the projector but gives - Projector Doesn't Send Ack error. Try and access info or anything else using PC soft and it gives error that data cannot be accessed in standby mode. Hmmm, where do I start? Cheers John Also a little concerned that the Controller Port and Port 3 on the rear are a little rusty!