Brother Scanner Utility
The Brother Scanner Utility is used for configuring the scanner driver for resolutions greater than 1200dpi and for changing the paper size. If you want to set Legal size as the default size, change the setting using this utility. You must restart your PC for the new settings to take effect.
To run the utility:
You can run the utility by selecting the Scanner Utility located in the Start/All Programs/Brother/Brother
If you scan the original at resolution of greater than 1200dpi, the file size maybe very large. Please make sure that you have sufficient memory and hard disk space for the size of the file you are trying to scan. If the memory & hard disk is not sufficient then your computer may freeze and you could lose your file.
8 - 15 HOW TO SCAN USING WINDOWS®