我是win8.1系统，之前装了express版本不行，我把它卸载了之后再次安装企业版的，然后报错cannot find one or more compoment (visual studio shell (isolated))，之后我又卸载了再次装express版的，同样的错误，在网上找了很多方法，但安装就是不成功，希望各位能解答一下，下面是安装信息
Overall summary:
Final result: 已通过
Exit code (Decimal): 0
Start time: 2013-11-28 09:56:06
End time: 2013-11-28 10:08:21
Requested action: Install
Machine Properties:
Machine name: CAIJIANYU-PC
Machine processor count: 4
OS version: Future Windows Version
OS service pack:
OS region: 中华人民共和国
OS language: English (United States)
OS architecture: x64
Process architecture: 64 位
OS clustered: 否
Product features discovered:
Product Instance Instance ID Feature Language Edition Version Clustered
SQL Server 2012 LocalDB 2052 Express Edition 11.0.2100.60 否
Package properties:
Description: Microsoft SQL Server 2012 Service Pack 1
ProductName: SQL Server 2012
Type: RTM
Version: 11
SPLevel: 0
Installation location: d:\9638b3181650e9a0ba9db13a126a27\x64\setup\
Installation edition: Express
Product Update Status:
未发现任何更新。
用户输入设置:
ACTION: Install
ADDCURRENTUSERASSQLADMIN: true
AGTSVCACCOUNT: <空>
AGTSVCPASSWORD: <空>
AGTSVCSTARTUPTYPE: Manual
ASBACKUPDIR: Backup
ASCOLLATION: Latin1_General_CI_AS
ASCONFIGDIR: Config
ASDATADIR: Data
ASLOGDIR: Log
ASPROVIDERMSOLAP: 1
ASSERVERMODE: MULTIDIMENSIONAL
ASSVCACCOUNT: <空>
ASSVCPASSWORD: <空>
ASSVCSTARTUPTYPE: Automatic
ASSYSADMINACCOUNTS: <空>
ASTEMPDIR: Temp
BROWSERSVCSTARTUPTYPE: Disabled
CLTCTLRNAME: <空>
CLTRESULTDIR: <空>
CLTSTARTUPTYPE: 0
CLTSVCACCOUNT: <空>
CLTSVCPASSWORD: <空>
CLTWORKINGDIR: <空>
COMMFABRICENCRYPTION: 0
COMMFABRICNETWORKLEVEL: 0
COMMFABRICPORT: 0
CONFIGURATIONFILE:
CTLRSTARTUPTYPE: 0
CTLRSVCACCOUNT: <空>
CTLRSVCPASSWORD: <空>
CTLRUSERS: <空>
ENABLERANU: false
ENU: false
ERRORREPORTING: false
FEATURES: SSMS
FILESTREAMLEVEL: 0
FILESTREAMSHARENAME: <空>
FTSVCACCOUNT: <空>
FTSVCPASSWORD: <空>
HELP: false
IACCEPTSQLSERVERLICENSETERMS: true
INDICATEPROGRESS: false
INSTALLSHAREDDIR: C:\Program Files\Microsoft SQL Server\
INSTALLSHAREDWOWDIR: C:\Program Files (x86)\Microsoft SQL Server\
INSTALLSQLDATADIR: <空>
INSTANCEDIR: C:\Program Files\Microsoft SQL Server\
INSTANCEID: <空>
INSTANCENAME: <空>
ISSVCACCOUNT: NT AUTHORITY\Network Service
ISSVCPASSWORD: <空>
ISSVCSTARTUPTYPE: Automatic
MATRIXCMBRICKCOMMPORT: 0
MATRIXCMSERVERNAME: <空>
MATRIXNAME: <空>
NPENABLED: 0
PID: *****
QUIET: false
QUIETSIMPLE: false
ROLE: AllFeatures_WithDefaults
RSINSTALLMODE: DefaultNativeMode
RSSHPINSTALLMODE: DefaultSharePointMode
RSSVCACCOUNT: <空>
RSSVCPASSWORD: <空>
RSSVCSTARTUPTYPE: Automatic
SAPWD: <空>
SECURITYMODE: <空>
SQLBACKUPDIR: <空>
SQLCOLLATION: SQL_Latin1_General_CP1_CI_AS
SQLSVCACCOUNT: <空>
SQLSVCPASSWORD: <空>
SQLSVCSTARTUPTYPE: Automatic
SQLSYSADMINACCOUNTS: <空>
SQLTEMPDBDIR: <空>
SQLTEMPDBLOGDIR: <空>
SQLUSERDBDIR: <空>
SQLUSERDBLOGDIR: <空>
SQMREPORTING: false
TCPENABLED: 0
UIMODE: AutoAdvance
UpdateEnabled: true
UpdateSource: MU
X86: false
Configuration file: C:\Program Files\Microsoft SQL Server\110\Setup Bootstrap\Log\20131128_095429\ConfigurationFile.ini
Detailed results:
Feature: 管理工具 - 基本
Status: 已通过
Feature: 安装程序支持文件
Status: 已通过
Rules with failures:
Global rules:
Scenario specific rules:
Rules report file: C:\Program Files\Microsoft SQL Server\110\Setup Bootstrap\Log\20131128_095429\SystemConfigurationCheck_Report.htm

我的情况和你一样，你是否进行了2次安装覆盖了？