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Vista will not run 2 monitors with Diamond 4650 1G PCI-E was working now will only use 1 output RRS feed

  • Question

  • I have a Diamond 4650 1G PCI-E video card with DVI, VGA, and HDMI outputs. It was working but after restarting it refuses to use more than 1 output. It seems to be windows because before windows starts both monitors display the system start up.
    Bonanza, OR
    Saturday, June 5, 2010 10:15 AM