I keep getting this error:

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FormatVolume Returned :3
<Press Enter to continue>

Create DOS Partition: FreeStarting Cylinder:0

FreeEnding Cylinder :1023
Number of Sectors :2058240
FSI: Mount of file system on
Volume A: at A: FAILED

Invalid size Parameters - insufficient size for required FAT
Structures!
The running process will be suspended.

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Any thoughts?