Hi all, Just got my Theatertek after about 2 weeks wait and whenever a disc is inserted it locks computer and reboots. PC Win XP on Asus A7V266 with XP1700+ Etc. Radeon 8500 with 6058 drivers Sonic fury sound card I tried to disable hardware acceleration on graphics card and the player then went into "Video initialisation error" instead of crashing. Not sure what else to try and look for. Any ideas? Cheers.