Just purchased a Toshiba 37" 1080P LCD and wanted to hook my rig to it and having all sorts of issues. It all starts with HD overscan. I cannot get desktop resizing to work on 1080P. I can get 720P working on 177 series but looks like crap compared to 1080p so not an option to leave it that way.
I tried the 175.15 WHQL to see if that worked and it did not either. I cannot even get 1080P 60 hz as an option. The real fun begins when I have to drag a monitor into the room to install drivers when I remove the old ones as my LCD will recognize the sourse res and will not display anything. So trying a bunch of drivers becomes annoying really fast.