Open [Programs and Features] from Control Panel,
run Uninstall of DAQ-DNC which is shown in the list of installed programs.
As an example of uninstalling an analog device, the following procedure is recommended.
1. From the device manager, delete all the devices you want to uninstall
2. Open "Programs and Features" on the control panel and uninstall two items in order
・Windows Driver package - CONTEC (caio) Contec
・CONTEC API-AIO(WDM) driver
3. Shut down the OS and remove the device
When using other than analog device
・Since the "caio" part of the driver package is different, please replace as follows
For digital devices, it will be "cdio"
For counter devices, it will be "ccnt"
・Since the "API-AIO" part of the driver name is different, please replace as follows
For digital devices, it will be "API-DIO"
For counter devices, it will be "API-CNT"