Win7 can not be reloaded after uninstalling SQL2005 how to do

Specific method steps:

(The tools used below please Baidu)

1, first Windows Install Clean Up, clean up sql related things, to clean up all.

2, then to the control panel of the Win7 system - add delete program to see if there are still undeleted.

3, delete the folder where sql server 2005 is installed.

4, to the C drive windows search sql. Delete all searched files (search for sql under the hidden file inf, delete all searched files).

5, use the uninstall tool srvinstw to uninstall all SQL Server services and related components (note: stop the corresponding service before uninstalling, otherwise the uninstallation may fail)

6, to the control panel -- Administrative Tools - Computer Management - Local Users and Groups - Groups, delete all information related to sql.

7, start--run, enter regedit into the registry, delete the items listed below:

[-HKEY_LOCAL_MACHINESOFTWAREMicrosoftMSSQLServer]

[-HKEY_LOCAL_MACHINESOFTWAREMicrosoftMicrosoft SQL Server]

[-HKEY_LOCAL_MACHINESOFTWAREMicrosoftSearch]

[-HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesMSSQLSERVER]

[-HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesMSSQLServerADHelper]

[-HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesSQLSERVERAGENT]

[-HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesMSFtpsvc]

[-HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesMSSCNTRS]

[-HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesMSSEARCH]

[-HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesMSSGatherer]

[-HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesMSSGTHRSVC]

[-HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesmssindex] < Br>

Delete the above .

8, use some software such as 360 to clean up the registry.

9, restart, SQL Server 2005 is completely uninstalled after the restart, you can re-install.