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Asus Prime Z390-Boot twice after cold boot

lpiotrowski211
Level 7
Hello. I updated to the newest bios and my system boot twice after cold start ( after been plugged from the wall ) .:)

So beta bios fixing this? CPU IS WITH ENABLED MCE , XMP ON. He booting twice only after power being off. 🙂
Not any warnings etc,just when i push button , he turning on,then off and automatically boots on second time to windows,normally...

BIOS 0702

9900K 5ghz MCE ON
ASUS PRIME Z390-A
RTX 2080 Ti AORUS
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2 REPLIES 2

NemesisChild
Level 12
lpiotrowski211 wrote:
Hello. I updated to the newest bios and my system boot twice after cold start ( after been plugged from the wall ) .:)

So beta bios fixing this? CPU IS WITH ENABLED MCE , XMP ON. He booting twice only after power being off. 🙂
Not any warnings etc,just when i push button , he turning on,then off and automatically boots on second time to windows,normally...

BIOS 0702

9900K 5ghz MCE ON
ASUS PRIME Z390-A
RTX 2080 Ti AORUS


Do you mean it happens after being unplugged from the wall?

This is normal behavior whenever power is disconnected from the motherboard.
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OS: WD Black SN850 1TB NVMe M.2
Storage: WD Blue SN550 2TB NVMe M.2
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ASUS ROG Strix Helios GX601

lpiotrowski211
Level 7
yes yes exactly ok thank you