Microsoft has found an issue with the final build of SQL Server 2000 SP4 that impacts customers who run SQL Server 2000 with Address Windowing Extensions (AWE) support enabled. This issue only impacts customers that meet the following requirements:
Customers that meet these requirements should apply the hotfix KB899761 after upgrading to SQL Server 2000 SP4. You can obtain this hotfix from this Microsoft Web site. A copy of this hotfix is also included on the SQL Server 2000 SP4 CD in the \KB899761 folder. We recommend that you check KB899761 to see if a newer version of this hotfix is available. Additional information about this issue is available in KB899761.