Hi all I am very frustrated after 3 months of trying to get my new PC to output onto this new Toshiba LCD using DVI out on the ATI All in wonder 9800 pro into the DVI in. I have tried adjusting the res down to 800X600 on PC and refresh rates and numerous other things. The only thing that happens is I get to the flash screen and that displayes nicely and then the screen goes completely blank. The PC manufacturer have tried it on their own LCD and say there is no problem. Toshiba say there is no problem for them as there is a picture appearing on the screen at some stage so it is getting a signal!! I am pulling my hair out...can anyone help? PLEASE!!! By the way the nearest I have got to solving this is that it may be something to do with the PC putting out around 1024X768 and the TV native is 1024X720...?