X570 Phantom Gaming-ITX BIOS keeps resetting |
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hbuller
Newbie Joined: 07 Jan 2020 Location: Sweden Status: Offline Points: 1 |
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I have the same problem, BIOS is reset after shutdown.
BIOS version: 2.00. My MB does not beep on startup. The boot screen is shown twice during startup. |
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gizmic
Groupie Joined: 13 Jun 2018 Location: Hong Kong Status: Offline Points: 677 |
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does it beep when powering on or it just powers on with defaults loaded
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jaxnb
Newbie Joined: 24 Dec 2019 Status: Offline Points: 1 |
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I'm also having this issue. CMOS battery is still reading at 3V so I'm not sure whats up. If I reboot, the bios settings hold. If I shut down, even without disconnecting the power from the system (RGB lights stay on), the BIOS settings are cleared. Tested chaning fan curves and bios beeps, one setting at a time, its always reset.
Hope we can find a fix. |
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Forvak
Newbie Joined: 03 Dec 2019 Status: Offline Points: 6 |
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This occurred again. My system was working fine last night and then failed to boot this morning. I removed my second PCIe card from the bifurcation riser and was able to boot again, found the BIOS setting was back on x16. Everythings working again with the correct BIOS settings, but it's a pain to have to take apart the PC when this happens.
I noticed a header that looks a lot like a serial console next to the BIOS chip. Is it possible to change BIOS settings using that interface? |
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Forvak
Newbie Joined: 03 Dec 2019 Status: Offline Points: 6 |
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I think this just happened to me as well. BIOS 1.90
Particularly painful as I'm using x8x8 PCIe bifurcation so the GPU has issues if that gets reset to x16. |
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dilidawn
Newbie Joined: 05 Dec 2019 Status: Offline Points: 1 |
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I have this problem too. Has anyone replace the motherboard or cmos battery? I just search for solution and some suggest that.
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alex_rainell
Newbie Joined: 02 Dec 2019 Status: Offline Points: 3 |
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Unfortunately, it's not helped me.
I think it's because of my RAM and XMP profile. Also today I received a response from ASRock about my issue. They recommended don't adjust the settings under OC Tweaker, only apply the settings under other tabs like deep sleep or RGB LED to check if the system can save the BIOS setting. |
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alex_rainell
Newbie Joined: 02 Dec 2019 Status: Offline Points: 3 |
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Thank you. I'll try tonight
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Sensenmann69
Newbie Joined: 19 Aug 2019 Status: Offline Points: 4 |
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I turned of CSM (Compatibility Support Module) which is at the boot options. That helped me.
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alex_rainell
Newbie Joined: 02 Dec 2019 Status: Offline Points: 3 |
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Recently bought this mobo and have the same problem with the bios.
Updated the BIOS to 1.90 and the problem has not fixed |
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