New
#110
have you got the recent windows update (KB976902) which refers to service pack files?
don't know why it's an optional update - seems quite importantThis article describes the software update that applies to versions of Windows 7 and Windows Server 2008 R2 that are mentioned in the "Applies to" section. This software update will be a prerequisite to install service packs. Additionally, this update improves reliability when you install or remove Windows 7 and Windows Server 2008 R2 updates and service packs.