Disable updating of the date of most recent access to the directories

Every time you access a directory for any reason, the SO record the date and time of access.

This can create delays, to deal with this problem run the application regedit.exe and select the following key:

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem]

edit or create (if doesn't exist) the following value:

"NtfsDisableLastAccessUpdate"=dword:1