"Out of Frequency"

By crmacvean
Aug 11, 2007
  1. I have installed a RADEON 9250 video card a week or so ago. Using with a Q19wb Qptiquest flatscreen monitor. Today, when booting up I got a short message on the screen "Out of Frequency" and the screen goes black. When rebooting, I still get "Out of Frequency" and am unable to use or contro the computer without a monitor.

    What does "Out of Frequency" mean and how can I correct it to restore the monitor and hence the computer sytem?
    Thanks, crmacvean
  2. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,233   +234

    Try another monitor...
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