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My HP laser Jet Printer will not print from my new 128 GB Sandusky Extreme Pro USB drive. It demands that I reformat the USBDrive to FAT.  I reformated the SanDisk drive to exFat but the HP printer continues to say 

“USB device uses an unsupported file system.  Reformat the drive using a FAT file system”. 

2 REPLIES 2
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Which printer? Some may not accept a drive that large.

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I solved the problem.  I order to reformat Usb drives over 32 GB to FAT one must download a third party app.  YouTube showed me how. 

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