I recently moved. During the move my Dell Desktop Comp stayed unplugged for about a month. It is about 6 years old.
When i pugged it back in and tried to power on it would not boot. The Hard drive comes one, the fans on the processor and power supply come on, the usb ports all have power, and 4 little lights on the back of the computer come on. The monitor, keyboard, and mouse never come on.
I thought that perhaps my battery died while it was unplugged for such a lengthy time. I changed the battery and i used the jumper to try to reset the bios. Still nothing. I never here the “Bios beep”
Could this be a problem with the mother board or processor?
Any ideas?