I have a first gen XBox with Evox 3935 installed. I checked it with my games and all works fine. However, reading DVD's has crashed. It detects the DVD as video, but fails to play the DVD. It returns to the Evox dashboard after a few seconds. This happens with all DVD's regardless of the region. Is there something I am doing wrong? I followed the install guide to the letter, no problems, not with FTPing, flashing the bios or anything, except playing DVD's. The modchip is the XChip and solderless adapter available at easybuy2000.com Thanks in advance for any help.