Configuration tools in the sql2008,
There is a via property in both Mssolserver and SQLExpress, and you disable the Via setting when the service fails to start.
And then restart the service, you can estimate it.
About the VIA protocol:
A connection Agreement for SQL Server with the full name virtual Interface Architecture, the Chinese name is the dummy interface schema.
Equivalent to the network transport protocol, if you want to remote, it is best to turn off, or not remote.
In the SQL2005, there are configuration management, in which there are some network configuration, the following is what we say in addition to TCP/IP these protocols, there is a special via protocol, this Protocol plays a major role, generally do not start this protocol easily, otherwise your SQL SERVER2005 Some of the services will not get up, there is a need to note that there is a SQL SERVER service in the 2005 services, the service is also related to a number of programs, so AH in the program when the problem of SQL encountered, Don't pay attention to these points is not a problem
This article transferred from: http://blog.csdn.net/ahwr24/article/details/6584525
Windows cannot start SQL Server on the local computer. Error code 126.