Disable NTFS Last Access Time Stamp

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Revision as of 23:58, 11 October 2009 by Admin (talk | contribs) (New page: ==WHY== Optimization. It should make little difference or none but it should still use the hdd less. ==HOW== When Windows accesses a directory on an NTFS volume, it updates the LastAcce...)
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WHY

Optimization. It should make little difference or none but it should still use the hdd less.

HOW

When Windows accesses a directory on an NTFS volume, it updates the LastAccess time stamp on each directory it detects. Therefore, if there are a large number of directories, this can affect performance.

1. Start -> Run -> regedit

2. Go to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem

3. Create the "NtfsDisableLastAccessUpdate" ( without the quotes ) REG_DWORD if it doesn't exist and set it to 1