upon shutdown, pressed "suspend", now desktop completely dead, no response to anytrys

view full story

http://www.linuxquestions.org – I have a desktop, 256 gigs, have linux installed, ubuntu 10.04, proceeding to upgrade to 10.10, would not accept upgrade, said only "partial" upgrade would work, in process of partial upgrade computer locks up, in attempt to "restart" i hit "suspend" accidentally, computer goes completely dead, no response to keyboard, mouse, power on button, removal of power cord and battery, nothing at all, try different power cord, different outlet, holding power on and emergency pin inlet power on button, nothing, dissassemble power button connection pins to motherboard, recon (HowTos)