Please help - ........

I did the following today
1. down-loaded Aquasuite 2012
2. Connected a USB cable to the A5 to NZXT USB hub - hub to USB on MB.
3. Connected molex power A5 AND 3 x PA2 Ultra.
4. Connected USB cable to the first PA2 and onto NZXT hub.

booted up computer - changed time/date/lang on A5 using the remote pad (nice).
opened up Aquasuite and fiddled around the pages looking for the PA2 hardware - as instructed in a attempt to change the ID - WITH NO LUCK! - I then accidently deleted the A5 PAGE!!!!!!!!
then rebooted computer including at the base (so that the A5 Powered down) - and with no luck - I uninstalled Aquasuite and reinstalled - still A5 was not avbl , I even tried installling and running a older
version of the Software .
Read thru lots of previous threads - and in one of them there is a question "is the A5 showing up under Devices and Printer and yes! and so is the power adjust 2 with the ! in yellow.

what have I done wrong,
Additionaly ; the A5 still has power to it when the computer is switched off! - is this normal?