Attempting to install an NI PCI-6503 on Win2K system with LabView 6.1.  Followed instructions: installed NI-DAQ 6.9.3, deferred reboot, shut down, installed card, powered-up, installed documentation, ran MAX 2.2, card does not show up.  Right-click on Devices & Interfaces, Create New, nothing listed that applies.  Un-installed and tried again.  Still not found by MAX.  Checked for multiple installation of MAX - nothing found.  Now what?