yellow bang bmc hardware

I have a BMC MCard in my platform and a yellow bang appears on "Microsoft Generic IPMI Compliant Device" node in the Device Manager. I have the SMBIOS structure that describes the device. Searching the MSFT database I found this info (on http://windowssdk.msdn.microsoft.com/en-us/library/ms738245.aspx) Rundll32 ipmisetp.dll, AddTheDevice but I am unable to find ipmisetup.dll on my hard drive.
Where can I find ipmisetp.dll? Is this the solution for the yellow bang or is there something else I need to do?
Thank you.

I have a BMC MCard in my platform and a yellow bang appears on "Microsoft Generic IPMI Compliant Device" node in the Device Manager. I have the SMBIOS structure that describes the device. Searching the MSFT database I found this info (on http://windowssdk.msdn.microsoft.com/en-us/library/ms738245.aspx) Rundll32 ipmisetp.dll, AddTheDevice but I am unable to find ipmisetup.dll on my hard drive.
Where can I find ipmisetp.dll? Is this the solution for the yellow bang or is there something else I need to do?
Thank you.

I have a BMC MCard in my platform and a yellow bang appears on "Microsoft Generic IPMI Compliant Device" node in the Device Manager. I have the SMBIOS structure that describes the device. Searching the MSFT database I found this info (on http://windowssdk.msdn.microsoft.com/en-us/library/ms738245.aspx) Rundll32 ipmisetp.dll, AddTheDevice but I am unable to find ipmisetup.dll on my hard drive.
Where can I find ipmisetp.dll? Is this the solution for the yellow bang or is there something else I need to do?
Thank you.