On Jun 20, 8:28 pm, zalek wrote:
Thanks to everyone a lot for the suggestions.
In the meantime, I connected the motherboard with a known working
power supply, and still nothing happened. I also checked the original
power supply, as you guys suggested (connecting the green and black
wires) and the fan did start spinning. I also checked the voltage.
It showed 5.25 volts. I double checked the master switch, so it seems
that the problem is not with the power supply, but with the
motherboard.
Can you guys suggest anything I can test the motherboard with before I
return the motherboard?
Thanks a lot
-Zalek

I just followed some suggestions, by removing the mb from the case and
connecting it to the powersupply and hard drive. again, no response.
I also noticed that one of the pins on the motherboard said RSVD_DNU.
My case comes without any wire named RSVD_DNU. I'm just curious, is
that important? And what is RSVD_DNU?
thanks again
-Zalek