Did a search, but came up with nothing.

I have an M2-atx set as it came 5sec/45sec running an AMD GeodeNX 1500. Its been fine for a week or so, but now for some reason when I start the car it reboots the PC! Like its loosing power. Other times its fine.

I'll test the voltage under crank at the PC, as the only thing I can think of is that the battery drops below the threshold during crank???

The car is a brand new Forester xt btw.

Anyone got any suggestions? Or does it simply sound faulty?