sql server 2005 vss writer service is not installed. How do I fix

Question

I attempted to update sql server 2005 with SP2. I get a failure due to not starting vss writer. When I go into services, I see that vss writer is not installed. (not even listed in services). When I check my other redundant servers, I see that vss writer service is installed. How do I add the service?

Answer 1

find the SqlWriter.msi off the SQL Server DVD and run it.