Error during re-installation of dbxsda455.exe

[comnet]

Hello

I'm running a Delphi 2007 Win 32 over a Windows 7 Enterprise.
I regularly installed the dbx for SQL Server driver (4.55) on my PC but I did'n find the TCRSQLConnection component on my Delphi components palette. So I tought to forget to check some option during installation. I unistalled the drivers using control panel - programs and functionalties and I try to reinstall it but it was impossible cause I receive every time an "Access violation" error.
How can I solve this problem and install the drivers correctly ?

Thanks,
Davide Rubbiani

[Dimon]

In Delphi 2007 the standard TSQLConnection component provides exactly the same functionality as TCRSQLConnection. Therefore the TCRSQLConnection component is not registered automatically. But if you need to use TCRSQLConnection, you should compile and install its packages manually.
They are located in the \Source\Delphi11\ directory.
You can find more detailed information about it in Readme.html.

[comnet]

Thanks for the instructions avout TCRSQLConnection installation.

The problem now is that I can't reinstall all the drivers cause when I run the dbxsda455.exe I receive everytime an "Access violation" error.

What have I to do to reinstall the drivers ?

Thanks,
Davide

[Dimon]

Please make sure that you have unistalled DbxSda. After this find all dbexpsda*.dll files on your PC and delete them. Also delete DbxSda installation directory on your computer.
After this install dbxsda455.

[comnet]

The "Access violation" error during the reinstallation of the drivers was something related to my antivirus (CA),
I don't know why the first time I installed the drivers everything work fine and on the second attempt I received an error.
Deactivating the antivirus solved the installation problem.

Thank you,
Davide

[Dimon]

It is good to see that this problem has been solved. If any other questions come up, please contact me.