Run-Time Error 48 When Calling a GPIB Function in Visual Basic Primary Software: Driver Software>>NI-488.2Primary Software Version: 2.5 Primary Software Fixed Version: N/A Secondary Software: Driver Software>>NI-VISA Hardware: GPIB>>External Controllers/Convertors>>GPIB-USB-A, Instrument Connectivity Other>>USB>>GPIB-USB-A
Problem: I installed the GPIB-USB-A on my Windows 2000 PC. It installs, tests, and locates an instrument correctly. When I run a sample Visual Basic application, I get the following error message: Run time error '48': File not found Gpib-32.dll.Solution: The problem is caused when a third-party VISA driver replaces the NI-VISA driver. Remove the third-party VISA software (for example, VISA32.DLL) and reinstall NI-VISA and NI-488.2 (GPIB driver software), which are available for download from our Drivers and Updates software library (linked below).Related Links: Drivers and Updates Hardware Installation/Configuration Wizard KnowledgeBase 20HDE24U: Run-Time Error 48 When Calling an NI-DAQ Function in Visual Basic Results Attachments:
Report Date: 04/08/2002 Last Updated: 04/29/2008 Document ID: 2K7DN3YY |
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