F5F Stay Refreshed Hardware Desktop White VGA display not working and no startup detected.

White VGA display not working and no startup detected.

White VGA display not working and no startup detected.

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SuperPieGames
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11-25-2016, 01:41 PM
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I just assembled my initial PC a few weeks back. It has an Asus ROG Strix B550-f motherboard and a RTX 3080 graphics card. The system won't boot properly; the VGA light activates but the monitor fails to power on. The GPU fans usually start during boot but then stop, though they keep running afterward. Most boot attempts fail, but sometimes it works briefly—showing American Megatrends and prompting you to enter BIOS to fix BIOS settings. After saving, everything functions normally until the screen flickers and the computer crashes with a VGA TDR Failure error. Could you help me out? Thanks. P.S. This is my first post, so feel free to share any additional details.
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SuperPieGames
11-25-2016, 01:41 PM #1

I just assembled my initial PC a few weeks back. It has an Asus ROG Strix B550-f motherboard and a RTX 3080 graphics card. The system won't boot properly; the VGA light activates but the monitor fails to power on. The GPU fans usually start during boot but then stop, though they keep running afterward. Most boot attempts fail, but sometimes it works briefly—showing American Megatrends and prompting you to enter BIOS to fix BIOS settings. After saving, everything functions normally until the screen flickers and the computer crashes with a VGA TDR Failure error. Could you help me out? Thanks. P.S. This is my first post, so feel free to share any additional details.

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