Fix SQL Server

The database in the attached source has failed. Originally installed 08 Enterprise Edition, later installed the Visual Studio 2013rtm, and then 08 of the management configuration is not normal, SQL service that one has a red and red fork. And so it is now. So I didn't actually fix it.

Now the situation is SQL Server can not be loaded, unloaded, upgrade, SA cannot login, in the list of services shown there are two instances, are not helpful. Somewhere must be wrong, but I don't know what it is. With the operating system too tightly bundled software is so, before word2003 is so, once the key points out the problem, you can not delete the registry again, he has been there, unless you re-install the system.

Now 08 of the information on the Internet is getting less and more, even one or two or wrong.

I use the following method to circumvent this problem, SQL Server Management Windows account login-〉 successful.

Reset the sa account to save.

Log in with SA, success.

Fix SQL Server