Issue with Performance Registry

I have a SBS 2008 which would of been migrated from a SBS or some type of Windows Server in the past.

In any case, I see three errors that come up regularly but can not find any resolution:

**1**
Source: NTDS General
Category: Performance
Event ID: 1228
User (If Applicable): N/A
Computer: SERVER.internaldomain
Event Description: System Monitor was unable to open Active Directory Domain Services performance counters. An attempt to query the following performance counter registry key failed.

Registry key:
SYSTEM\CurrentControlSet\Services\DirectoryServices\Performance\First Counter

Additional Data

Error value:
2 The system cannot find the file specified.
Event Log Name: Directory Service
Event Log Type: error
Event Log Date Time: 2011-08-22 21:15:09

**2**
Source: Windows SharePoint Services 3
Category: Unified Logging Service
Event ID: 5289
User (If Applicable): N/A
Computer: SERVER.InternalDomain
Event Description: Registry error reading Perfmon configuration.
Event Log Name: Application
Event Log Type: error
Event Log Date Time: 2011-08-22 21:15:10

**3**
Source: MSExchangeIS
Category: Performance
Event ID: 8001
User (If Applicable): N/A
Computer: SERVER.InternalDomain
Event Description: Unable to read the index for the first counter of the Performance Registry key.
Event Log Name: Application
Event Log Type: error
Event Log Date Time: 2011-08-22 21:15:10