Hi, I've just got the Thomson 32LB220B4. I have PC with ATI X800, which has an DVI outpot. I've tried to connect both with a DVI cable, but the TV keeps saying: "No PC Signal". Please help me! I've tried to change settings on both, but nothing helps. Do I miss something? By the way, it's a great TV. on par with Sharp and Philips. The colors are amazing, and the responde time of 8ms is great. Anybody else has this TV?