Apple Multiple Scan 720 Display User Manual download pdf (Page 33)

Problems with changing the resolution

After you change the screen resolution, a window is partly off the screen or

missing, or you can’t see the whole screen.

Tr y one of the following:

m If you changed the resolution in the control panel, make sure the control panel is closed

before trying to use another window.

m Quit the application whose window is missing and then open it again.

m If the application has a Windows menu, use it to hide the problem window and then show

it again.

m Go back to the resolution you were using, close the window, change the resolution, and

then reopen the window.

m Tr y another resolution.

If you have problems with a particular application, contact the publisher of that application.

Not all applications take advantage of the new features of the Apple Multiple Scan Display.

After you change the screen resolution, icons move.

Changing the screen resolution affects how information can be displayed on your screen.

The display software may automatically reposition icons after you change the screen

resolution.

You see two resolution options labeled 640 x 870 (75 Hz).

If you’re using the Macintosh 24AC graphics card, you may see two apparently identical

resolution selections. The first option sets your monitor to display millions of colors, and the

second option sets your monitor to display 256 colors.

When you select a different resolution, the monitor goes blank, and the

resolution does not change.

If your monitor is connected to the Macintosh 24AC graphics card, the monitor may go blank

for 15 seconds when you select a resolution that does not work with your monitor. Try

selecting another resolution.

Problems finding the Control Strip

m You may have hidden the Control Strip. Open the Control Strip control panel and click

the button labeled “Show Control Strip.”

Tips and Troubleshooting 33

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Apple Multiple Scan 720 Display User Manual Page 33