SQL Server 一直运行良好，但自周五以来，我无法连接到 SSMS 中的数据库引擎。这恰逢我在 Windows 更新期间不得不关闭笔记本电脑，因为它似乎挂起（我不知道这两者是否相关）。
从那以后我有：
- 在更新失败之前回到还原点
- 从我的机器上删除了 SQL Server 2008
- 将 SQL Server 2012 安装到我的机器上。这在加载过程中失败
- 从我的机器上删除了所有标记为 SQL Server 的内容
- 重做失败的 Windows 更新
- 安装的 SQL Server 2012 再次加载失败
- 创建了一个自签名证书（http://technet.microsoft.com/en-us/library/cc753127(v=WS.10).aspx）
- 尝试从服务和 SSCM 启动 SQL Server，但没有成功
- 尝试了 SQL Server 的各种登录选项 - 在本地系统下，服务将启动，但我仍然无法连接到 SSMS 中的数据库引擎
- 阅读无尽的帖子和文章
谁能帮我在我的机器上启动 SQL Server，然后使用 SSMS 连接到数据库引擎？
安装失败日志提供了以下信息：
2013-03-05 12:17:37.34 Server Microsoft SQL Server 2012 (SP1) - 11.0.3128.0 (X64) Dec 28 2012 20:23:12 Copyright (c) Microsoft Corporation Enterprise Edition (64-bit) on Windows NT 6.1 <X64> (Build 7601: Service Pack 1)
2013-03-05 12:17:37.34 Server (c) Microsoft Corporation.
2013-03-05 12:17:37.34 Server All rights reserved.
2013-03-05 12:17:37.34 Server Server process ID is 5116.
2013-03-05 12:17:37.34 Server System Manufacturer: 'SAMSUNG ELECTRONICS CO., LTD.', System Model: 'RV411/RV511/E3511/S3511/RV711'.
2013-03-05 12:17:37.34 Server Authentication mode is WINDOWS-ONLY.
2013-03-05 12:17:37.34 Server Logging SQL Server messages in file 'C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\Log\ERRORLOG'.
2013-03-05 12:17:37.34 Server The service account is 'NT Service\MSSQLSERVER'. This is an informational message; no user action is required.
2013-03-05 12:17:37.35 Server Registry startup parameters:
-d C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\DATA\master.mdf
-e C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\Log\ERRORLOG
-l C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\DATA\mastlog.ldf
2013-03-05 12:17:37.35 Server Command Line Startup Parameters:
-s "MSSQLSERVER"
-m "SqlSetup"
-Q
-q "Latin1_General_CI_AS"
-T 4022
-T 4010
-T 3659
-T 3610
-T 8015
-T 902
2013-03-05 12:17:37.69 Server SQL Server detected 1 sockets with 2 cores per socket and 4 logical processors per socket, 4 total logical processors; using 4 logical processors based on SQL Server licensing. This is an informational message; no user action is required.
2013-03-05 12:17:37.69 Server SQL Server is starting at normal priority base (=7). This is an informational message only. No user action is required.
2013-03-05 12:17:37.69 Server Detected 6004 MB of RAM. This is an informational message; no user action is required.
2013-03-05 12:17:37.69 Server Using conventional memory in the memory manager.
2013-03-05 12:17:38.02 Server Perfmon counters for resource governor pools and groups failed to initialize and are disabled.
2013-03-05 12:17:38.73 Server Node configuration: node 0: CPU mask: 0x000000000000000f:0 Active CPU mask: 0x000000000000000f:0. This message provides a description of the NUMA configuration for this computer. This is an informational message only. No user action is required.
2013-03-05 12:17:38.75 Server Using dynamic lock allocation. Initial allocation of 2500 Lock blocks and 5000 Lock Owner blocks per node. This is an informational message only. No user action is required.
2013-03-05 12:17:38.75 Server Database Mirroring Transport is disabled in the endpoint configuration.
2013-03-05 12:17:38.76 Server Software Usage Metrics is disabled.
2013-03-05 12:17:38.92 spid4s Warning
******************
2013-03-05 12:17:38.92 spid4s SQL Server started in single-user mode. This an informational message only. No user action is required.
2013-03-05 12:17:39.07 spid4s Starting up database 'master'.
2013-03-05 12:17:39.66 Server CLR version v4.0.30319 loaded.
2013-03-05 12:17:40.35 spid4s SQL Server Audit is starting the audits. This is an informational message. No user action is required.
2013-03-05 12:17:40.38 spid4s SQL Server Audit has started the audits. This is an informational message. No user action is required.
2013-03-05 12:17:41.33 spid4s SQL Trace ID 1 was started by login "sa".
2013-03-05 12:17:41.60 spid4s Server name is 'E2E-LAPTOP'. This is an informational message only. No user action is required.
2013-03-05 12:17:41.82 spid12s Password policy update was successful.
2013-03-05 12:17:41.87 spid12s Error: 17190, Severity: 16, State: 1.
2013-03-05 12:17:41.87 spid12s Initializing the FallBack certificate failed with error code: 1, state: 20, error number: 0.
2013-03-05 12:17:41.87 spid12s Unable to initialize SSL encryption because a valid certificate could not be found, and it is not possible to create a self-signed certificate.
2013-03-05 12:17:42.00 spid12s Error: 17182, Severity: 16, State: 1.
2013-03-05 12:17:42.00 spid12s TDSSNIClient initialization failed with error 0x80092004, status code 0x80. Reason: Unable to initialize SSL support. Cannot find object or property.
2013-03-05 12:17:42.00 spid12s Error: 17182, Severity: 16, State: 1.
2013-03-05 12:17:42.00 spid12s TDSSNIClient initialization failed with error 0x80092004, status code 0x1. Reason: Initialization failed with an infrastructure error. Check for previous errors. Cannot find object or property.
2013-03-05 12:17:42.00 spid12s Error: 17826, Severity: 18, State: 3.
2013-03-05 12:17:42.00 spid12s Could not start the network library because of an internal error in the network library. To determine the cause, review the errors immediately preceding this one in the error log.
2013-03-05 12:17:42.00 spid12s Error: 17120, Severity: 16, State: 1.
2013-03-05 12:17:42.00 spid12s SQL Server could not spawn FRunCommunicationsManager thread. Check the SQL Server error log and the Windows event logs for information about possible related problems.
2013 年 3 月 7 日：我现在通过在一台闪亮的新 Windows 8 笔记本电脑上安装 SQL Server 解决了这个问题（使用与我在错误机器上尝试的完全相同的过程）。当我有精力时，我会回来看看我是否可以在我的另一台机器上解决这个问题。如果我有任何成功，我会更新这篇文章。