6000	Help
6002	\Program Files\Microsoft Visual Studio\common
6003	help
6004	c:
6005	Help System
7000	The MSDN collection does not exist. Please reinstall MSDN.
7001	The MSDN collection has not been registered. Please install MSDN.
7002	MSDN has been improperly registered. Please reinstall.
7003	The current preferred collection cannot be loaded. Selected a new preferred collection or re-install MSDN.
7004	An unknown error occurred in HTML Help.
7005	Can't find your default browser, make sure it is enabled.
7900	The help files do not exist.
7901	The help files have not been registered.
7902	Help has been improperly registered.
7999	An unknown error has occured.
34464	Help System
34465	General
34466	VsHelpSystem Package
34467	The Visual Studio Help System Package
34468	Help Package Services