Thread: Zotac IONITX-D-E & M3-ATX Hibernation

I went and ditched my current Kenwood setup for a CarPC. Here is what I'm currently running.

Monitor: Lilliput 629GL-70NP, powered by Molex connector from M3-ATX
Motherboard: Zotac IONITX-D-E
Case: M350 Universal Mini-ITX enclosure
Power Supply: M3-ATX, P1 mode
Hard Drive: 500GB 2.5" SATA Western Digital Scorpio Blue
RAM: 1GB
OS: TinyXP, Hibernation enabled
Front-End: Centrafuse

I've set everything up and it works great. Only when I first ran this setup in the car did I run into problems.

When I turn the key to ON, the system cold boots into XP and immediately opens Centrafuse.

When I turn the key to OFF, the system just shuts off. I was under the impression that the M3-ATX would keep the system on for a few seconds to hibernate and then turn off in 1 minute.

When I turn the key to ON again, the system cold boots back into XP/Centrafuse.

Is there something I'm doing wrong? Are there extra hiberation settings I need to set up?

Any help would be greatly appreciated.