I have a Lenovo ThinkStation desktop PC with a Descartes Rev 1.1 motherboard. It outputs nothing to screen when I turn it on ?
What I have done so far.
- I tried a different video card and the same thing happens, no output to screen.
- The following fan come on CPU, power supply, video card and case cooling fan.
- I removed all the ram and tried one stick only in the black slot located to the right of the CPU.
- I removed all the ram and received the following beep alert 3 beeps and 1 long
- I removed the round silver battery for 8 minutes turned on the computer without it install same thing. Reinstalled the battery and the same thins occurred a blank screen.
Any suggestions on what might have failed? I have attached photos of the hardware currently installed. I am trying to find what hardware has failed.
What I have done so far.
- I tried a different video card and the same thing happens, no output to screen.
- The following fan come on CPU, power supply, video card and case cooling fan.
- I removed all the ram and tried one stick only in the black slot located to the right of the CPU.
- I removed all the ram and received the following beep alert 3 beeps and 1 long
- I removed the round silver battery for 8 minutes turned on the computer without it install same thing. Reinstalled the battery and the same thins occurred a blank screen.
Any suggestions on what might have failed? I have attached photos of the hardware currently installed. I am trying to find what hardware has failed.