I have a backup DC that has failed to reboot since there was a power outage, the generator failed to startup in time and the UPSs failed to handle the load. Now when I try to boot it, it doesn’t even show the BIOS version, but a cursor appears and it stays that way-hanging. No beeps form the system. I wanted to reinstall but it wont do anything, whether I try to boot from a diskette it does the same thing. Please gimme some T/S steps I can try. Thanks