error 1937 installing sql express

Please help me!

Microsoft SQL Server 2005 9.00.1399.06
==============================
OS Version : Microsoft Windows XP Home Edition Service Pack 2 (Build 2600)
Time : Sat Jul 15 12:51:21 2006
Machine : JIMMY
Product : File di supporto dell'installazione di Microsoft SQL Server (Italiano)
Product Version : 9.00.1399.06
Install : Successful
Log File : C:\programmi\Microsoft SQL Server\90\Setup Bootstrap\LOG\Files\SQLSetup0001_JIMMY_SQLSupport_1.log
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Machine : JIMMY
Product : Microsoft SQL Server Native Client
Product Version : 9.00.1399.06
Install : Successful
Log File : C:\programmi\Microsoft SQL Server\90\Setup Bootstrap\LOG\Files\SQLSetup0001_JIMMY_SQLNCLI_1.log
--
Machine : JIMMY
Product : Microsoft SQL Server VSS Writer
Product Version : 9.00.1399.06
Install : Successful
Log File : C:\programmi\Microsoft SQL Server\90\Setup Bootstrap\LOG\Files\SQLSetup0001_JIMMY_SqlWriter_1.log
--
Machine : JIMMY
Product : Parser MSXML 6.0
Product Version : 6.00.3883.15
Install : Successful
Log File : C:\programmi\Microsoft SQL Server\90\Setup Bootstrap\LOG\Files\SQLSetup0001_JIMMY_MSXML6_1.log
--
Machine : JIMMY
Product : File di supporto dell'installazione di Microsoft SQL Server (Italiano)
Product Version : 9.00.1399.06
Install : Successful
Log File : C:\programmi\Microsoft SQL Server\90\Setup Bootstrap\LOG\Files\SQLSetup0001_JIMMY_SQLSupport_2.log
--
Machine : JIMMY
Product : Microsoft SQL Server Native Client
Product Version : 9.00.1399.06
Install : Successful
Log File : C:\programmi\Microsoft SQL Server\90\Setup Bootstrap\LOG\Files\SQLSetup0001_JIMMY_SQLNCLI_2.log
--
Machine : JIMMY
Product : Parser MSXML 6.0
Product Version : 6.00.3883.15
Install : Successful
Log File : C:\programmi\Microsoft SQL Server\90\Setup Bootstrap\LOG\Files\SQLSetup0001_JIMMY_MSXML6_2.log
--
Machine : JIMMY
Product : Servizi di database SQL Server
Error : Errore durante l'installazione dell'assembly 'Microsoft.SqlServer.SmoEnum,Version="9.0.242.0",Culture="neutral",processorArchitecture="MSIL",PublicKeyToken="89845dcd8080cc91",FileVersion="9.0.1399.0"'. Firma o catalogo non verificabili o non validi. HRESULT: 0x80131045.
--
Machine : JIMMY
Product : Microsoft SQL Server 2005 Express Edition
Product Version : 9.00.1399.06
Install : Failed
Log File : C:\programmi\Microsoft SQL Server\90\Setup Bootstrap\LOG\Files\SQLSetup0001_JIMMY_SQL.log
Last Action : InstallFinalize
Error String : Errore durante l'installazione dell'assembly 'Microsoft.SqlServer.SmoEnum,Version="9.0.242.0",Culture="neutral",processorArchitecture="MSIL",PublicKeyToken="89845dcd8080cc91",FileVersion="9.0.1399.0"'. Firma o catalogo non verificabili o non validi. HRESULT: 0x80131045. interfaccia assembly: IAssemblyCacheItem, funzione: Commit, componente: {FD5D8A34-6302-4B57-A51D-65A834A1EF6F}
Error Number : 1937
--

Hi Agostino,

Please check the file at C:\programmi\Microsoft SQL Server\90\Setup Bootstrap\LOG\Files\SQLSetup0001_JIMMY_SQL.log to see if it offers additional information.

I'm moving this to the setup form so they can troubleshoot for you.

Mike

|||

hi Mike,

the log above (from the file you suggested me in the previous message) tells something about the error but i can't understand. Can you help me?

Bye,

Ago

MSI (s) (44:30) [12:56:11:359]: Executing op: End(Checksum=0,ProgressTotalHDWord=0,ProgressTotalLDWord=366409477)
MSI (s) (44:30) [12:56:11:453]: Assembly Error:Strong name signature verification failed for assembly '%1'. The assembly may have been tampered with, or it was delay signed but not fully signed with the correct private key.
MSI (s) (44:30) [12:56:11:468]: Note: 1: 1937 2: {FD5D8A34-6302-4B57-A51D-65A834A1EF6F} 3: 0x80131045 4: IAssemblyCacheItem 5: Commit 6: Microsoft.SqlServer.SmoEnum,Version="9.0.242.0",Culture="neutral",processorArchitecture="MSIL",PublicKeyToken="89845dcd8080cc91",FileVersion="9.0.1399.0"
MSI (s) (44:30) [12:56:32:203]: Prodotto: Microsoft SQL Server 2005 Express Edition -- Errore 1937. Errore durante l'installazione dell'assembly 'Microsoft.SqlServer.SmoEnum,Version="9.0.242.0",Culture="neutral",processorArchitecture="MSIL",PublicKeyToken="89845dcd8080cc91",FileVersion="9.0.1399.0"'. Firma o catalogo non verificabili o non validi. HRESULT: 0x80131045. interfaccia assembly: IAssemblyCacheItem, funzione: Commit, componente: {FD5D8A34-6302-4B57-A51D-65A834A1EF6F}

Errore 1937. Errore durante l'installazione dell'assembly 'Microsoft.SqlServer.SmoEnum,Version="9.0.242.0",Culture="neutral",processorArchitecture="MSIL",PublicKeyToken="89845dcd8080cc91",FileVersion="9.0.1399.0"'. Firma o catalogo non verificabili o non validi. HRESULT: 0x80131045. interfaccia assembly: IAssemblyCacheItem, funzione: Commit, componente: {FD5D8A34-6302-4B57-A51D-65A834A1EF6F}
MSI (s) (44:30) [12:56:32:281]: User policy value 'DisableRollback' is 0
MSI (s) (44:30) [12:56:32:281]: Machine policy value 'DisableRollback' is 0
Fine operazione 12.56.32: InstallFinalize. Valore restituito 3.

|||Typically, the "Strong name signature verification" error has something to do with a corrupt package (possibly during download, transfer across network, etc). Can you try to download the package one more time and try again? Also, for future debugging help, are you trying to install the Italian SQL Express on an English OS or an Italian OS?

Thanks,
Samuel Lester (MSFT)