Diamond Stealth 2500

[Charles Young]

Sidney Li wrote:

There are still some strange short
horizontal lines segments that show up on the screen, but it is a big
improvement over having the machine freeze up completely.

If there are exactly 2 lines (very fine), each about 2" from the top and
bottom, it is characteristic of the Sony screen's dot screen that attaches to
the inside of the picture tube.  I see it on my 17" Trinitron monitor at home
and see the exact same thing on high-end Sun workstation monitors at work.
 That's the way it is.  Are there exactly 2? Is your monitor a Sony?