Need some AV advice if anyone out there can spare the time. Have just set-up my new Samsung LCD TV but am having trouble with the PC to TV settings. I'm running Windows XP & am using a Radeon X300 graphics card with dual monitor output capability. I've connected a HDMI to DVI cable between the PC and TV. Problems are I can't set the correct resolution at 1360 x 768 and can't get any PC sound out of the TV. The Samsung website says a driver isn't needed and to use Plug & Play which I have. I'm pretty new to this stuff so any ideas greatly appreciated? Do I need a new graphics card? Have I got the right cable? Do I neeed an extra cable for audio? Thanks Awesome TV by the way 'cept for the above.