: If you are using Keysight/Agilent hardware, download the Keysight IO Libraries Suite . Error msg In Windows 7: "Unable to load DLL 'Gpib-32.dll'
: Use the 64-bit version of the NI-488.2 driver, which includes gpib-32.dll (for 32-bit apps) and gpib-64.dll (for 64-bit apps). Reinstall the 64-bit driver suite. gpib-32.dll download
Still stuck? Uninstall any existing GPIB software, run a cleaner tool (like NI’s “Measurement & Automation Explorer” cleanup utility), then perform a fresh install of the latest driver suite. : If you are using Keysight/Agilent hardware, download