title: Switching to high-resolution text modes on PC
body: <p>I would like to write a text editor running on text screen. In modern PC 1280x1024 (160x64 char) screen would be good for flat panel. For safety reason I am working on a i865 based P4 motherboard. VESA bios sets the resolution but in graphics mode; additionally, the VGA registers shows the original DOS screen values. I need help how to program i865 to text mode.</p>