Upgrade vc2.2 to 2.3

To install vc2.3 it must remove vc2.2. but when I install version 2.3 of the system is corrupt and not initialize so is necessary restore the last válid version. Has anyone experienced this?
Visual Cobol for Visual Studio
System: Windows 7 Professional 32-bit
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  • Hello Chris, after installation,without error, is required a system reboot before using the VC and in the process the win starts with error correction and the log file shows that the c: \ windows \ system32 \ drivers \ Msahci.sys is corrupted. I have already installed other programs with successful. This is happening only with the VC. I'm using:

    Micro Focus Visual COBOL 2.2 Version 2.2.02172.

    Microsoft Visual Studio 2012 Shell (Integrated)
    Version 11.0.61219.0 Q11REL
    Microsoft .NET Framework
    Version 4.5.50709

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  • Hello Chris, after installation,without error, is required a system reboot before using the VC and in the process the win starts with error correction and the log file shows that the c: \ windows \ system32 \ drivers \ Msahci.sys is corrupted. I have already installed other programs with successful. This is happening only with the VC. I'm using:

    Micro Focus Visual COBOL 2.2 Version 2.2.02172.

    Microsoft Visual Studio 2012 Shell (Integrated)
    Version 11.0.61219.0 Q11REL
    Microsoft .NET Framework
    Version 4.5.50709

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