File System - NTFS

Undraw File Manager Re Ms29


In the registry map, HKEY_LOCAL_MACHINE\SYSTEM\CurrentContolSet\Control\Filesystem

If the registry keys are not present, you can add them as a REG_DWORD.

Action Registry Key Value Description
Disable creation of short names NtfsDisable8dot3NameCreation 1 By default, NTFS generates the style of file name that consists of eight characters, followed by a period and a three-character extension for compatibility with MS-DOS and Microsoft Windows 3. x clients. If you are not supporting these types of clients, you can turn off this setting.
Disable last access update. NtfsDisableLastAccessUpdate 1 By default NTFS updates the date and time stamp of the last access on directories whenever it traverses the directory. For a large NTFS volume, this update process can slow performance.
Reserve appropriate space for the master file table NtfsMftZoneReservation 1 to 4 The system reserves space on the volume for the master file table. Reserving space in this manner allows the master file table to grow optimally:
* 1 (the default) for few files that are typically large
* 2 or 3 for moderate numbers of files,
* 4 (the maximum) for large number of files

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