I have an old Belkin F6C650-USB-MAC UPS which I used without problem to support some Macs and PCs for a number of years (probably bought circa 2002). I then moved to a house where it wouldn't work because the 3-pin sockets weren't grounded (ouch!), so it was out of use for about 18 months. When I tried to use it in this house, it would not respond at all.
Is there anything sensible to do other than recycle the old one and buy a replacement?
(It's a 120V, 12A unit.)
It is probably something silly, but...
I have just set up a Time Capsule, and it connects to the outside world, and one of the two Macs in the house can connect to it at a time - but not both.
Is there a setting I'm overlooking somewhere?
(I have the up-to-date Airport Utility, 5.4.2, and I upgraded the Time Capsule firmware to 7.4.2. The machines are a Mac Mini and a MacBook Pro. At some point, I want to get my Windows XP laptop - work machine - to connect too; that has problems with not supporting the more advanced network security that the Macs support.)