NOTE: If the above steps do NOT resolve the problem or if the lock switch is missing or broken, please back up your data and request a replacement using our online web form. If you have a problem formatting, you can try to Format using Disk Management. Reference: Operating Systems that Support the exFAT File System HP USB disk storage format tool was developed to format the USB flash. To overcome use top-rated free partition manager instead. The HP USB Disk Storage Format Tool allows you to format a USB Flash drive too F. You will need to download a patch for Windows XP or VISTA to format a 64GB or larger device. HP USB disk storage format tool was developed to format the USB flash drives on the Windows system.

NOTE: exFAT is supported natively in WIN7 and WIN8. WARNING: Make sure you select the correct drive letter. There are various free third-party Windows applications that can be used to format SanDisk USB flash drives in the FAT32 file system for use in devices that do not support the exFAT file system. (in the sample image below, we right-clicked on H:). WARNING: Backup all your data before formatting. Formatting will erase all data on the memory device.ġ. Double-click My Computer, or Computer (for Vista and Win7)Ģ. Right-click the drive letter associated with your memory device, then select Format If re-formatting is needed, follow the steps below. Reformatting may clear file system corruption and quickly erase everything on the device. Memory cards are formatted with the following standards: SD/microSD

NOTE: All SanDisk memory cards and flash drives come pre-formatted and do not need to be formatted out of the box.

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