Hi Bill:

Could you elaborate on something? Is this flickering you see a jumping
or vibration of the screen (a repeated fast changing of the size of the

No, it is not a vibration, nor the refresh rate, I am using 75Hz with
success. The problem happens when something on the screen changes. I
mean, if you don't touch mouse or keyboard, the image is great, but when
you open a window, type some characters or any other action that
*changes* the screen contents, there´s kind of a blinking, something (I
am guessing...) like if the video processor got confused when updating
video memory, loosing control of screen for some milliseconds. And after
the changes, the image gets static again. Is it clear enough?

I used to work with the same card under Windows 95 without any problem,
but the driver for NT is BETA, that's the problem. Does anybody knows a
non-beta driver for Trident 9440AGi under NT 4.0?

TIA,
Arnaldo.