After the uninstall sql server 2008 again has been given issue.
First: As the last unloading is not clean, reference may be completely unloaded Baidu embodiment of sql server2008
1. WindowsInstaller delete all related files and SQL2008 installation, including the following:
Microsoft SQL Server 2008
Microsoft SQL Server 2008 Browser
Microsoft SQL Server 2008 Native Client
files Microsoft SQL Server 2008 Setup supports
Microsoft SQL Server 2008 Policy
Microsoft SQL Server 2008 online from book
in the Microsoft SQL Server Compact 3.5 SP1
in the Microsoft SQL Server Compact 3.5 SP1 query tools
in the Microsoft SQL Server VSS Witer
in the Microsoft Visual Studio tools for Applications 2.0-ENU
in the Microsoft Visual Studio tools for Applications 2.0 Language Pack-CHS
in the Microsoft Visual Studio tools for Applications-ENU patch programs
Hotfix for Microsoft Visual Studio Tools for Applications -ENU (KB946040)
Hotfix for in the Microsoft Visual Studio Tools for Applications-ENU (KB946308)
Hotfix for in the Microsoft Visual Studio Tools for Applications-ENU (KB946344)
Hotfix for in the Microsoft Visual Studio Tools for Applications-ENU (KB947540)
Hotfix for in the Microsoft Visual Studio Tools for Applications-ENU ( KB947789)
in the Microsoft .NT Frameword 3.5 SP1
MSXML 6.0 Parser (KB9933579)
Hotfix for in the Microsoft .NT Frameword 3.5 SP1 (KB953595)
Hotfix for in the Microsoft .NT Frameword 3.5 SP1 (KB958484)
above can not be deleted file as normal with WindowsInstaller, to be installed again SQL2008, then delete normal.
2. Delete the registry and SYSTEM SOFTWARE all items with SQL / value / data under HKEY_LOCAL_MACHINE.
3. Microsoft Web site to download WindowsInstaller Cleanup tool (Windows Installer Clean Up), delete the files related to the above-mentioned registration information.
4. Restart.
Second: When re-installing the open installation file error.
Need to manually delete the C: \ Users \ username \ AppData \ Local \ Microsoft_Corporation \ LandingPage.exe_StrongName_ryspccglaxmt4nhllj5z3thycltsvyyx \ 10.0.0.0
No pop-up dialog response can not be re-installed after installation rules: Third
- Error 1402. Unable to open item UNKNOWN \ Components \ 7ABFE44842C12B390AF18C3B9B1A1EE8 \ 54D21D49F3A8C1C49AC11A1B6445A83E. System error 5. Verify that you have sufficient access to the item, or contact technical support.
Problem Description:
After installation WINDOWS SERVER 2008 SQL SERVER 2008 success, due to some problems unloading heavy equipment, but in any case not installed on. The installation process is always fleeting.
Check the system log, reported the following error:
Product: Microsoft SQL Server VSS Writer - error 1402. Unable to open item UNKNOWN \ Components \ 7ABFE44842C12B390AF18C3B9B1A1EE8 \ 54D21D49F3A8C1C49AC11A1B6445A83E. System error 5. Verify that you have sufficient access to the item, or contact technical support.
Finally, to find a solution:
1. Click Start, All Programs, Accessories, right-click Command Prompt and choose Run as administrator.
2. Copy the following command or a manual input, secedit / configure / cfg% windir % \ inf \ defltbase.inf / db defltbase.sdb / verbose
3. Once completed, reboot the computer to reinstall
Reproduced in: https: //www.cnblogs.com/tutuyforever/p/3468825.html