![computer wont post so changed motherboard and CPU and now turns on for 30s and then off and on. — Micro Center computer wont post so changed motherboard and CPU and now turns on for 30s and then off and on. — Micro Center](https://us.v-cdn.net/6031942/uploads/editor/gi/oi2jf738ff11.jpg)
computer wont post so changed motherboard and CPU and now turns on for 30s and then off and on. — Micro Center
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How To - "No POST", "system won't boot", and "no video output" troubleshooting checklist | Tom's Hardware Forum
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How To - "No POST", "system won't boot", and "no video output" troubleshooting checklist | Tom's Hardware Forum
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Help with motherboard not posting, just turns on for a short bit and then restarts. : r/pcmasterrace
![Motherboard] Troubleshooting-No post or BIOS no display on WS Motherboard with Graphics card(VGA switch) | Official Support | ASUS Global Motherboard] Troubleshooting-No post or BIOS no display on WS Motherboard with Graphics card(VGA switch) | Official Support | ASUS Global](https://kmpic.asus.com/images/2022/12/02/fb77e026-3ec0-4dbe-9e21-a7be0b989f4c.png)