Under NT the driver uses the WINRT.SYS
device driver to talk to the card. However the WINRT.SYS driver is
not installed automatically until you try and initialize the card
the first time. When you do this Citect (or WinRT) tells you it
cannot find the Service (not device driver - slightly misleading
terminology) and then can't load the rest of the drivers. At this
stage Citect installs the WinRT Device Driver. However now you must
reboot NT for this driver to be active. Once NT is rebooted it then
loads the info for the WinRT device driver and Citect should start
it up OK. |