Heya,
found three HP Elitedesks 800 G4 65W Desktop Mini PC's on the scrap, however they refuse to display anything.
The fan spins, power draw is about 9-10W, the LED is a solid white. However when i hold the power button, it starts to blink red 3x, white 4x.
Attaching a keyboard does not make the caps/numlock LED light up either.
I replaced the CPU and RAM but no luck. When i try to power a HP Elitedesk 800 G3 with the same PSU, it works.
What am i looking at, is this known at all? Borked BIOS somehow? Or why do these G4s just all fail.
Would be nice if i didn't have to bin them (again).
--onix331
found three HP Elitedesks 800 G4 65W Desktop Mini PC's on the scrap, however they refuse to display anything.
The fan spins, power draw is about 9-10W, the LED is a solid white. However when i hold the power button, it starts to blink red 3x, white 4x.
Attaching a keyboard does not make the caps/numlock LED light up either.
I replaced the CPU and RAM but no luck. When i try to power a HP Elitedesk 800 G3 with the same PSU, it works.
What am i looking at, is this known at all? Borked BIOS somehow? Or why do these G4s just all fail.
Would be nice if i didn't have to bin them (again).
--onix331