convert

convert

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Converts FAT and FAT32 volumes to NTFS.

Syntax

 convert   volume   /fs:ntfs [/v] [/nametable:   filename   ] 

Options

volume

Specifies the volume to convert. A drive letter with colon , a volume mount point, or a volume name can identify this volume.

/fs:ntfs

Converts the volume to NTFS (required).

/v

Verbose.

/nametable:filename

Creates a temporary table of the filenames that need to be changed when converting to NTFS. (Use this if you have strange filenames that prevent conversion from completing properly.)

Examples

Convert F: drive from FAT32 to NTFS:

  convert F: /fs:ntfs  The type of the file system is FAT32. Enter current volume label for drive F:  F32  Determining disk space required for file system conversion... Total disk space:                614400 KB Free space on volume:            613160 KB Space required for conversion:     6083 KB Converting file system Conversion complete 

Note that for safety purposes, you have to enter the volume label of the volume you want to convert. If you type the convert command and then open Windows Explorer or My Computer to determine the necessary volume label, be sure to close that tool before entering the label or you might get this:

  convert f: /fs:ntfs  The type of the file system is FAT32. Enter current volume label for drive F:  F32  Convert cannot gain exclusive access to the F: drive, so it cannot convert it now.  Would you like to schedule it to be converted the next time the system restarts (Y/N)? 

Notes

• The current drive can't be converted.

• If a drive is almost full, convert may not run successfully. Delete some files, and try again.

• Check for Winlogon events in the application log if automatic conversion fails at boot.

See Also

chkdsk , chkntfs , defrag , diskpart , Disks , format , label , mountvol