HP 3535437 - Manual (Page 21)

v52 Monitor Guide 4–7
Operation
Out of Frequency Range Message
If an Out of Frequency Range message is displayed on your monitor, your video resolution
and/or refresh rate are set higher than the levels your monitor supports.
To change the video resolution or refresh rate on your monitor, follow these steps:
1. Restart your computer.
2. Enter Safe Mode on your computer. Refer to your computer’s operating system Help
for instructions on entering Safe Mode.
3. Change your display settings to a supported setting (see “Technical Specifications”).
4. Restart your computer so that the new settings take effect.