I have a D2500cc board which has a very strange beavior: In the bios settings I have choosen the option After Power failure - Always on. This is needed because I have no Power on Switch only a power button on the Power supply. When I perform a soft shut-down I will have to wait about 3-5 minutes before I am able to restart the board by giving power on the power supply. If I do a hard shot down by cutting of power then I am able to restart the board within a few seconds. A reboot out of windows does also make no problems. Does anyone have a solution for this?
From our side it looks like the problem could be related with the operating system.
Were you having this behavior since you put this system together?
You can try the following troubleshooting steps just to discard a defective hardware