Log files in Event Viewer

[dreamworks]

When I check under my event viewer, I often find the following:-

Under Application, there is a warning.
Source: Userenv
Description: Windows saved user DELPHISERVER\SCA registry while an application or service was still using the registry during log off. The memory used by the user's registry has not been freed. The registry will be unloaded when it is no longer in use.

This is often caused by services running as a user account, try configuring the services to run in either the LocalService or NetworkService account.

Can I know what is this actually and is there anyway to resolve it? Will it affect my PC in any manner?

Under System, there is also DCOM warnings related to these services ..

DCOM got error "The service cannot be started, either because it is disabled or because it has no enabled devices associated with it. " attempting to start the service StiSvc with arguments "" in order to run the server:
{A1F4E726-8CF1-11D1-BF92-0060081ED811}

DCOM got error "The service cannot be started, either because it is disabled or because it has no enabled devices associated with it. " attempting to start the service ImapiService with arguments "-Service" in order to run the server:
{520CCA63-51A5-11D3-9144-00104BA11C5E}

DCOM got error "The service cannot be started, either because it is disabled or because it has no enabled devices associated with it. " attempting to start the service upnphost with arguments "" in order to run the server:
{204810B9-73B2-11D4-BF42-00B0D0118B56}

What services are these and how do I find more info for 'em? : )

Thanks ..

 

[BOBbagels]

copy and paste the ENTIRE error here.
http://www.eventid.net/parseevent.asp
then search
it will give you an explination of the error, some possible solutions and links for further solutions.