hello, i saw other posts regarding screen resolution, and none of them exactly matched my problem...if i run a game in 320x200 or whatever the default is[please excuse me im terribly computer illiterate] all i get is a display of half the game screen, with the bottom half being black and everything cut right down the middle by that blackness...now most times this can be solved by running the 640 res olution, but in some games you really dont have a choice, as vital files which would allow you to adjust this are all messed up. i read the posted threads and the person who had a similar problem was advised what to do, but the entire explanation was waaaay beyond my level of tech expertise {gui? whats that? where do i find the adjustment panel on my 17 inch flatscreen monitor?] could someone please take the time to explain exactly what to do in terms a person with severe brain damage could understand? thank you 