troubleshooting Question

Desktop graphics issue

Avatar of Allanore
Allanore asked on
Displays / MonitorsComponentsPC
7 Comments4 Solutions484 ViewsLast Modified:
I have a HP Compaq dx2300 Microtower PC that whenever a monitor is plugged in, it makes a flickering wave going across the screen. We switched out the monitor and plugs and it still makes a wave. I re-installed the graphics drivers. What other steps can I do to troubleshoot?

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