A:
The following message is shown as soon as a sample program is executed.
"A required .DLL, CGPIB.DLL, was not found"
This message is shown because the "CGPIB.DLL" that is one 
 of the necessary driver files is not installed to the system when the 
 sample is executed.
Please install the device in order to execute the sample because the driver 
 files is copied to the system when the device is installed.