Without a screen display and debug indicator, typically a restart triggers VGA output.

F5F Stay Refreshed Hardware Desktop Without a screen display and debug indicator, typically a restart triggers VGA output.

Without a screen display and debug indicator, typically a restart triggers VGA output.

Without a screen display and debug indicator, typically a restart triggers VGA output.

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RaphaelRed2
Junior Member

29

05-16-2023, 08:11 AM

#1

I began setting up my desktop PC yesterday and saw it completely missing a screen. There was no indication of a diagnostic light. After a restart, the VGA diagnostic light appeared, but after re-seating and inspecting the GPU, everything seemed fine. Once I restarted again, the debug light disappeared entirely, yet the display remained absent. I checked all the GPU ports and performed several restarts without success. The VGA light flickered briefly during troubleshooting but never stayed on. Recent adjustments didn’t produce a screen or any diagnostic signal. I’m uncertain if the issue lies with the motherboard or power supply unit, as I don’t have other components to replace.

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RaphaelRed2

05-16-2023, 08:11 AM #1

I began setting up my desktop PC yesterday and saw it completely missing a screen. There was no indication of a diagnostic light. After a restart, the VGA diagnostic light appeared, but after re-seating and inspecting the GPU, everything seemed fine. Once I restarted again, the debug light disappeared entirely, yet the display remained absent. I checked all the GPU ports and performed several restarts without success. The VGA light flickered briefly during troubleshooting but never stayed on. Recent adjustments didn’t produce a screen or any diagnostic signal. I’m uncertain if the issue lies with the motherboard or power supply unit, as I don’t have other components to replace.