现有的SQL Server实例。 无法登录
[英]Existing SQL Server instance. Cannot log in
问题描述
I have a SQL Server 2008 instance installed on a windows XP host. 
我在Windows XP主机上安装了SQL Server 2008实例。 Had a situation where my Windows 2008 server had a critical hardware failure and I reached a point where that OS had to be completely reinstalled. 我的Windows 2008服务器出现严重的硬件故障，并且达到了必须完全重新安装该操作系统的地步。
Anyway, whenever I attempt to log into SSMS to the default instance through windows authentication it tells me that the log in failed, error 18456. 无论如何，每当我尝试通过Windows身份验证登录到默认实例的SSMS时，都会告诉我登录失败，错误18456。
Attempted to run the program as administrator, no dice. 尝试以管理员身份运行该程序，没有骰子。 I cannot log in with SQL Server authentication, either. 我也无法使用SQL Server身份验证登录。
I would really hate to delete the instance and re-create it. 我真的很讨厌删除实例并重新创建它。 Anyone have any better ideas? 有人有更好的主意吗？
1 个解决方案
解决方案1
0 2015-08-13 17:51:57
there should be an entry after or prior to the error you provided in the SQL Error logs that gives you the details about why the login failed. 在SQL错误日志中提供的错误之后或之前，应该有一个条目，该条目为您提供有关登录失败原因的详细信息。 If you can provide that entry of the error log we can provide you a little bit more assistance. 如果您可以提供错误日志的条目，我们可以为您提供更多帮助。
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