Windows 2008 Enterprise server keeps rebooting when copying data over
We have a new Windows 2008 Enterprise Server on a new HP DL 360 that will reboot when large amounts of data is copied over to it. We have run diag after diag on the Hardware with HP and our vendor and cannot find anything wrong with it. The system is fully updated and there are no errors in Event viewer besides saying the shutdown on such and such a day was unexpected. Any assistance offered would be greatly appreciated.