I have loaded an ODBC Driver 'PB INTERSOLV OEM 3.11 32-BIT INFORMIX 9 ODBC' driver and receive two errors:
"The setup routines for the 'PB INTERSOLV OEM 3.11 32-BIT INFORMIX 9 ODBC' driver could not be loaded due to system error code 126."
"Could not load the setup translator library"
After googling this error I came up with two possible scenarios. One that the registry settings for the locations of these files were incorrect and two that the dll files were incompatible. The first is resolved a registry hack, which I checked and the files required were located in the proper directory. The second resolution involved a repair of MDAC. We are running XP SP2 and this does not allow for an easy reload of MDAC, instead you are to repair it. I followed the instructions from MS and I am still unable to setup the driver in ODBC. I suspect something in our image has changed since this driver was loaded successfully approx 2 years ago.