I bought a pc of someone. It worked perfectly fine until it was a delivered to my house. Everything is sat right, it’s all plugged in but there’s absolutely no lights on the motherboard indicating that something wrong, the psu fan is turning properly so I know there’s power going on but the rest of the fans (barring the graphics card) are turning once or twice before stopping. The power button is flashing every 5 seconds indicating it’s in sleep mode but nothing is coming up on the monitor.
