Click Override Value, type a refresh rate setting in the Override Value box that is supported by both your video adapter and the monitor, and then click OK. Click Start, click Run, type dxdiag.exe in the Open box, and then click OK.ģ.

If you are prompted to restart the computer, click Yes.Ĭhange the refresh rate setting in DirectXġ. Move the Screen area or Desktop area slider to 800 by 600 pixels, and then click OK.Ħ. In the Colors or Color Palette box, click High Color (16 bit).ĥ. Right-click the desktop, click Properties, and then click Settings.ģ.Ĝlick Advanced, click Adapter, and then click Adapter Default from the Refresh Rate list.Ĥ.Ĝlick OK, click OK again, and then click Yes to restart the computer in Normal mode.ģ.Ĝlick Advanced, click Adapter, and then click Change.Ĥ.Ĝlick Next, and then click Display a list of all the drivers in a specific location, so you can select the driver you want.ĥ.Ĝlick Next, click Show all hardware, and then click Standard display types under Manufacturers.Ħ.Ĝlick Standard Display Adapter (VGA), and then click Next.ħ.Ĝlick Yes, click Next, click Finish, and then click Yes to restart the computer.Ĩ.Ěfter the computer starts, right-click the desktop, click Properties, and then click Settings.ĩ.Ĝlick 256 colors, click Apply, and then restart the computer.ġ0.Ěfter the computer starts, click Start, point to Settings, click Control Panel, and then double-click System.ġ1.Ĝlick Device Manager, click View devices by type, and then click Display adapters.ġ2.Ĝlick Standard Display Adapter (VGA), click Remove, and then click OK.ġ.Ĝlick Start, point to Settings, and then click Control Panel.ģ.Ĝlick the Settings tab, and then note the settings for Colors and Screen area.Ĥ. Press 3, and then press ENTER to start the computer in Safe mode.Ģ. Restart the computer, and while it is restarting, press F8 until the Startup menu appears.

DO this make sure this how you changed the refresh rate.ġ.

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