SQL Server 2005 backward compatibility setup

[coolnamewithheld]

Good Day,

I am having trouble installing the SQL Server 2005 backward
compatibility
component. The install is failing with an error message and not
creating an
install log, as far as I can tell. The install fails "because a higher
version
already exists on the machine". But as far as I can tell no other
version
exists on the machine.

Here is the message:

Installation of Microsoft SQL Server 2005 Backward compatibility
failed
because a higher version already exists on the machine. To proceed,
uninstall the higher version and then run Microsoft SQL Server 2005
Backward compatibility setup again.

The file name is sqlserver2005_bc.msi
I downloaded it from:
http://www.microsoft.com/downloads/details.aspx?FamilyID=d09c1d60-a13c-4479-9b91-9e8b9d835cdc&displaylang=en

There is no mention of the install in the application log or the SQL
log.
My guess is that the setup program read a registry key and determined
that the component was already installed. But the component is not
already installed.

The SQL Server is SQL Server 2005 Enterprise Edition build 9.00.3282.

Has anyone encountered this before? Any idea how to fix?

Thanks,

-Terry

[Ekrem Önsoy]

First, I suggest you to check Add\Remove Programs list for Microsoft SQL
Server 2005 Backward Compatibility and if it's installed then uninstall it.
You have probably tried this but I should mention it before suggesting the
following way.

If it does not seem to be installed then download and install Windows
Installer Cleanup Wizard and uninstall Microsoft SQL Server 2005 Backward
Compatibility in case you find it in the list.

Those two tools probably look for the same registry keys, but the second
suggesttion saved many lives before =)

--
Ekrem Önsoy

"coolnamewithheld" <NTuse...@msn.com> wrote in message
news:a6eba46a-a3fa-4048...@r15g2000prd.googlegroups.com...

[smz...@gmail.com]

On Dec 10, 6:54 am, Ekrem Önsoy <ek...@compecta.com> wrote:
> First, I suggest you to check Add\Remove Programs list for Microsoft SQL
> Server 2005 Backward Compatibility and if it's installed then uninstall it.
> You have probably tried this but I should mention it before suggesting the
> following way.
>
> If it does not seem to be installed then download and install Windows
> Installer Cleanup Wizard and uninstall Microsoft SQL Server 2005 Backward
> Compatibility in case you find it in the list.
>
> Those two tools probably look for the same registry keys, but the second
> suggesttion saved many lives before =)
>
> --
> Ekrem Önsoy
>

> "coolnamewithheld" <NTuser_...@msn.com> wrote in message

>
> news:a6eba46a-a3fa-4048...@r15g2000prd.googlegroups.com...
>
>
>
> > Good Day,
>
> > I am having trouble installing the SQL Server 2005 backward
> > compatibility
> > component. The install is failing with an error message and not
> > creating an
> > install log, as far as I can tell. The install fails "because a higher
> > version
> > already exists on the machine". But as far as I can tell no other
> > version
> > exists on the machine.
>
> > Here is the message:
>
> > Installation of Microsoft SQL Server 2005 Backward compatibility
> > failed
> > because a higher version already exists on the machine. To proceed,
> > uninstall the higher version and then run Microsoft SQL Server 2005
> > Backward compatibility setup again.
>
> > The file name is sqlserver2005_bc.msi
> > I downloaded it from:

> >http://www.microsoft.com/downloads/details.aspx?FamilyID=d09c1d60-a13...

>
> > There is no mention of the install in the application log or the SQL
> > log.
> > My guess is that the setup program read a registry key and determined
> > that the component was already installed. But the component is not
> > already installed.
>
> > The SQL Server is SQL Server 2005 Enterprise Edition build 9.00.3282.
>
> > Has anyone encountered this before? Any idea how to fix?
>
> > Thanks,
>

> > -Terry- Hide quoted text -
>
> - Show quoted text -

every time i had to reinstall SQL for some reason i made sure to
uninstall all the components from add/remove programs including the
SNAC

[coolnamewithheld]

Thanks for the reply.

Ultimately I had to install this on the client machine and doing so resolved
communications errors.

There is nothing on the web site that indicates this is supposed to be
installed on the client machine. In fact, the page title "Feature Pack for
Microsoft SQL Server 2005" strongly suggested to me that this was supposed to
be installed on the SQL Server. I find this very confusing. Is the backward
compatibility component intended as a client upgrade?

"Ekrem Önsoy" wrote:

> First, I suggest you to check Add\Remove Programs list for Microsoft SQL
> Server 2005 Backward Compatibility and if it's installed then uninstall it.
> You have probably tried this but I should mention it before suggesting the
> following way.
>
> If it does not seem to be installed then download and install Windows
> Installer Cleanup Wizard and uninstall Microsoft SQL Server 2005 Backward
> Compatibility in case you find it in the list.
>
> Those two tools probably look for the same registry keys, but the second
> suggesttion saved many lives before =)
>
> --

> Ekrem nsoy