Weles

John, thanks a lot for your reply. I will definitely try the solution you highlighted. For my own reference. If I would like to find the change log of drivers related the DT9837A. Where can I find them?

Hi, I'm using DT9837A along with a measurement system developed by my company. One of my clients upgraded their PC to win 11. Ever since that happened, I frequently experience problems with the device. I noticed on this website: https://mcc.download.ni.com/#downloads/DTSoftware/DTOpenLayersOEM/ That maybe the driver for DT9837A was updated. I wanted to ask if the driver was updated? If so, I would like to see the change log