Updated: November 25, 2009
Applies To: Windows Server 2008 R2
The Security Accounts Manager (SAM) is a service that is used during the logon process. The SAM maintains user account information, including groups to which a user belongs. The SAM is attempting to write changes to its database.
|SAM failed to write changes to the database. This is most likely due to a memory or disk-space shortage. The SAM database will be restored to an earlier state. Recent changes will be lost. Check the disk-space available and maximum pagefile size setting.|
|SAM failed to restore the database to an earlier state. SAM has shutdown. You must reboot the machine to re-enable SAM.|