I started my built computer for the first time but when i did i can only see the top right hand corner of the screen so i can not see what to do to install windows 7. There is nothing wrong with the graphics card as i've tried it without the graphics card and it still does the same. The monitor i am using is also a TV and i am am using a HDMI lead for it. Will i have to get a VGA cable?
More aboutscreen zoomed start
See if you can adjust the resolution through one of the menus on the tv.