I'm facing a looming deadline for getting this working, so I'm hoping someone experienced can weigh in on this. I'm getting errors in the Event Log when stopping the service: 1. Error stopping upsd (2) 2. Error stopping upsmon (2) Is there a detailed log somewhere? How can I track this down and find out what they mean? Or does someone know? Also, these three commands result in only a blank line echoed to the screen: 1. upsc ups at localhost 2. upsmon 3. upsd I believe from reading the documentation that these should be producing some result. All of this leads me to the conclusion that NUT isn't working on my system. Here is my configuration: nut.conf ------------ MODE=standalone ups.conf ------------ [ups] driver = usbhid-ups port = auto upsmon.conf ------------ MONITOR ups at localhost 1 upsmon passwd master MINSUPPLIES 1 SHUTDOWNCMD "shutdown -l" POLLFREQ 5 POLLFREQALERT 5 HOSTSYNC 15 DEADTIME 15 POWERDOWNFLAG "C:\\killpower" RBWARNTIME 43200 NOCOMMWARNTIME 300 FINALDELAY 5 upsd.users ------------ [upsmon] password = passwd upsmon master Can someone assist? Thanks, Jeff Bowman Fairbanks, Alaska