Hi and thank you in advance for your help.
My Z420 Workstation won't start up.
I press the power button and nothing happens except the 4 beeps that it makes. No fans turn on or anything else. Just the 4 beeps. I have already tried unplugging it then replugging it back in. I have also blasted air inside the computer to clean up any exposed dust that might be causing a problem. I also unplugged each piece of ram and plugged back in again.
What should my next steps be to troubleshoot the system?
Please let me know.
Thanks so much.