001 = PROFILE_MANDATORY
Profile is mandatory.
002 = PROFILE_USE_CACHE
Update locally Cached profile.
004 = PROFILE_NEW_LOCAL
Using a new local profile.
008 = PROFILE_NEW_CENTRAL
Using a new central profile.
010 = PROFILE_UPDATE_CENTRAL
Need to update central profile.
020 = PROFILE_DELETE_CACHE
Need to delete cached profile.
040 = PROFILE_UPGRADE
Need to upgrade profile.
080 = PROFILE_GUEST_USER
Using guest user profile.
100 = PROFILE_ADMIN_USER
Using administrator profile.
200 = DEFAULT_NET_READY
Default net profile is available & ready.
400 = PROFILE_SLOW_LINK
Identified slow network link.
800 = PROFILE_TEMP_ASSIGNED
Temporary profile loaded.
you can do this through secpol.msc
1. Start->Run->secpol.msc
2. Navigate to Local policies -> Security settings
3. Find the entry “Interactive Logon: Hide last user…” and set it to activated.
4. Reboot the machine
https://support.microsoft.com/en-gb/kb/947215