the computer powers on and then turns off after thirty seconds
the computer powers on and then turns off after thirty seconds
Hi form,
I’m experiencing an issue where my computer powers off after just 30 seconds and then restarts briefly. This cycle repeats continuously, and it fails to connect to the monitor when turned on. The machine was assembled a few days ago, but this problem persists. I’ve searched for similar issues but haven’t found a solution.
The system has a GIGABYTE MOTHER BOARD with model GA-EP45-UD3P. The motherboard and CPU have been placed inside the computer case in a closet for an extended period. I’ve added the graphics card, power supply, and both the DVD drive and hard drive. I attempted to reset the BIOS battery on the motherboard, but it didn’t resolve the issue. The CPU fan operates normally with the other fans, but there are six phase lights: two green, two yellow, and two red.
The power supply is brand new. Could the CPU be responsible for the issue?
we must determine the make and model of the PSU and check if the system is experiencing overheating on the CPU or insufficient power through its sounds.
the power supply is a Corsair Builder Series CX 500 Watt ATX/EPS 80 PLUS model. it lacks a system inside the computer. i planned to install one once it was powered on.
Sure, you can access the bios. It seems there should be a temperature monitor somewhere. You might want to sit there and check the temperatures for a few minutes to make sure everything is fine.
I would disconnect all internal components like hard drives, optical drives, and everything except your mouse and keyboard from your motherboard.
Next, reattach your GPU, CPU, and RAM; it might be that one part isn’t being installed properly.
Tell me what happens.