how to change the screen refresh rate in windows 7

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>To: me

>Sent: Tuesday, September 13, 2011 6:12 PM

>Subject:

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>To correct flicker:

> 1. Open Screen Resolution by clicking the Start button , clicking Control

Panel, and then, under Appearance and Personalization, clicking Adjust screen

resolution.

> 2. ClickAdvanced settings.

> 3. Click the Monitor tab, and then, under Screen refresh rate, click the

screen refresh rate you want. The monitor will take a moment to adjust. If you

want to keep the changes, click Apply. If you don't apply the changes within 15

seconds, the refresh rate will revert back to your original setting.

>Notes

> * If you notice flicker on a CRT monitor, you

might need to change your screen resolution before changing the refresh

rate. The higher the resolution, the higher your refresh rate should

be—but not every screen resolution is compatible with every refresh

rate. For more information, see Change your screen resolution.

> * Changes to the refresh rate affect all users who log on to the computer.

> 

>  " Never doubt that a small group of thoughtful committed citizens can change

the world: Indeed it's the only thing that ever has. "   -- Margaret Mead

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