From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
I tried to run the exemple of the use of GPIB, but it returns me this error: "DLL init Error: "Could not find the function or variable ´CalcChildScroll´in the DLL "user32.dll". I tried to run a GPIB program design by myself and it´s the same, anytime that I use a GPIB command, this happens, Rigth now I`m using LabWindows/CVI 4.0 under Windows 2000, I also tried changing the operating system to windows XP and shows the same error. Please tell me how to solve this.
You can upgrade to LabWindows/CVI 6.0, which is the current version and compatible with Win 200 and XP. Also, please make sure you have the latest GPIB driver installed on your machine.
Mika Fukuchi Application Engineer National Instruments
