video interference?

[Frank Cox]

On Tue, 19 Feb 2008 12:32:28 -0800
lwaynej <lwaynej at gmail.com> wrote:

> Did you change display drivers about the time that this started
> happening? If the driver sets the pixel clock too high it can cause
> pixels to display wrong. Also, if the wrong values are chosen for the
> PLL that controls the pixel clock you can get noise as well.

With the objective of eliminating any driver problems I left that computer
sitting at the bios setup screen for a while to see if the lines showed up
there.

And they did.

As I just posted in a new thread, I have now got an ATI video card in this
machine and have solved two problems (interference and the slow running
machine) and found a new one (resolution setting is too low.)

Thanks for your input!

-- 
MELVILLE THEATRE ~ Melville Sask ~ http://www.melvilletheatre.com