DirectX is fine for now. With my setup, it's slower than OpenGL, showing occassional hiccups and pauses. Nothing major, though. Was more wondering if there was something wrong with my system or configuration.

It appears to be a flashing white line, but upon closer inspection, the flashing pixels are cycling through various colors (though they are predominately white most of time, which makes it appear to be white). It's kind of like multi-colored static or interference only a pixel or two wide encircling …

OK, I looked again and the thin, flashing white line goes around the entire screen, not just top and bottom. I upgraded to Catalyst 7.1 and the line remained. I then switched GLiDOS to DirectX mode and the line disappeared. Either it's a bug in the Catalyst drivers or GLiDOS.

When I run Blood in GLiDOS, I have thin, flashing white lines on top and bottom of the screen. I also can't seem to get cutscenes to work. I have the Blood CD, so I added appropriate lines for the cutscene files to the Blood.ini, but the movies still won't play. Is this a limitation of the Blood …