Agilent 3495A with GPIB from national instrument

Hello everyone,

I am using a converter GPIB to USB from national instrument. . I would like to record data from the spectrum analyser.

I downloaded the I/O libraries suite but it doesn't recognize the spectrum analyser (see picture below “NI GPIB0”) probably because the GPIB-USB is not from Keysight.

I don't know if I was a good idea to download national instrument GPIB driver, because it may have some driver conflict with the Keysight driver.

I have already tried to reinstall the software but it stills not working.

Have you ever had this kind of problem?

Thanks in advance for your comments.