Click on the Policies tab and select "Optimize for performance.".
Expand Disk drives and right-click on the Kingston drive.
Select the Hardware tab and click Device Manager.
Right-click My Computer (Computer in Vista) and select Properties.
Note: If NTFS is not an available option, close the Format window and follow steps 4-9.
Select Quick Format as the Format option and click Start.
Select NTFS or exFAT from the file system drop-down list.
Right-click on the Kingston drive and select Format.
Locate My Computer (Computer in Vista and 7).
Warning, all data on the DataTraveler will be lost! Please backup the data on the DataTraveler before proceeding. Follow the steps below to format the DataTraveler with an NTFS File system: Unfortunately, the FAT32 file system is not capable of handling a single file larger than 4GB (to be exact, one byte less than 4GB). To transfer files larger than 4GB, the DataTraveler must have a NTFS or exFAT file system.