| 1. 
 | Open the printer driver (see Opening the printer drivers).
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| 2. 
 | On the Paper or Paper/Quality tab, click Custom.
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| 3. 
 | On the Custom Paper Size window, type the name of the custom paper size.
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| 4. 
 | Type the paper-size length and width. If you type a size that is too small or too large, the driver adjusts the size to the minimum or maximum size that is allowed.
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| 5. 
 | If necessary, click the button to change the unit of measure between millimeters and inches.
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| 6. 
 | Click Save.
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| 7. 
 | Click Close. The name that you saved appears in the paper-size list for future use.
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