How to Uninstall Microsoft SQL Server 2005 Embedded Edition (SSEE Instance)

Simply execute the following command in a windows console :

(on 32-bit platforms)
msiexec /x {CEB5780F-1A70-44A9-850F-DE6C4F6AA8FB} callerid=ocsetup.exe

(on 64-bit platforms)
msiexec /x {BDD79957-5801-4A2D-B09E-852E7FA64D01} callerid=ocsetup.exe

C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727> or C:\WINDOWS\Microsoft.NET\Framework64\v2.0.50727> for 64 bit
Type aspnet_regiis.exe – i
ASP.NET will register itself and show up in Web Service Extensions

1.     Open the following directory:

%drive%\WINNT\Microsoft.NET\Framework\v2.0.nnnnn

where %drive% is the drive letter on which you installed Windows Server 2003 and nnnnn is the least significant version number of ASP.NET 2.0.

 Note   If you are running a 64-bit edition of Windows Server 2003 do not open the 64-bit directory. Windows SharePoint Services requires that IIS be run in 32-bit mode.

2.     Run the following command at the command prompt:

aspnet_regiis.exe -iru -enable

3.     Close the command prompt.

4.     In Internet Information Services (IIS) Manager click Refresh from the Action menu.

5.     Verify that ASP.NET v2.0.nnnnn is listed in the Web Service Extension column and that the status is Allowed. If the status is Prohibited, you can change the status by right-clicking ASP.NET v2.0.nnnnn and then clicking Allow.

6.     After verifying that ASP.NET is allowed, the next step is to specify which virtual server or virtual servers you want to use ASP.NET 2.0. Proceed to Specifying which virtual servers use ASP.NET 2.0.