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.
Did you install the thunker for Windows that is required by the AT-MXI driver? You can download that from our ftp site at ftp://ftp.ni.com/support/vxi/drivers/Archive/
You might also try redownloading the driver from the ftp site and doing a reinstall.
Trey Hamilton Applications Engineer National Instruments http://www.ni.com/support