Disconnect hard drive data cable and DVD data cable. unplug and press power to discharge. Turn on with cables removed it should have an error on the screen and beep. [URL]
I have a desktop PC, using a motherboard and BIOS from my old OptiPlex computer. It normally works, but this morning, it would not boot. There was no dell logo, no error codes, no keyboard LEDs. I have switched around the memory modules, removed one, and that kind of thing. Nothing has worked. Is there anything I can do to repair it, or did I brick it?
OptiPlex 7010 No Post or dell logo