Philips DVP 642 dvd player

[rpv]

I bought the DVD player few mnths ago...It was working fine until 2 days ago I flashed it with the most recent official firmware...now the picture is blue but the sound is fine..I called Philips and thet tell me that I have to send it back for a replacement...Before I do so I was wondering if anybody had similar experiences or any sugggestions......thank you...