Compaq 153742-001 User Guide - 75, 705, 7540, 7600 and 7650 Series 17" CR - Page 27
Out of Frequency Range Message, Technical Specifications.
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Operating the Monitor Out of Frequency Range Message If an Out of Frequency Range message displays on the monitor screen, the video resolution and/or refresh rate are set higher than the levels the monitor supports. To change the video resolution or refresh rate on the monitor: 1. Restart the computer. 2. Enter Safe Mode on the computer. Refer to the computer's operating system Help for instructions on entering Safe Mode. 3. Change the display settings to a supported setting (see "Technical Specifications"). 4. Restart the computer so that the new settings take effect. User Guide 4-9
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Operating the Monitor
User Guide
4–9
Out of Frequency Range Message
If an Out of Frequency Range message displays on the monitor
screen, the video resolution and/or refresh rate are set higher than
the levels the monitor supports.
To change the video resolution or refresh rate on the monitor:
1. Restart the computer.
2. Enter Safe Mode on the computer. Refer to the computer’s
operating system Help for instructions on entering Safe
Mode.
3. Change the display settings to a supported setting (see
“Technical Specifications”).
4. Restart the computer so that the new settings take effect.