Asus z370e --- Where is the Bios FlasBack in the motherboard ?

anderson9987

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Aug 13, 2014
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In Asus website , they say it has Bios FlashBack. (althought it doesnt mention any button)

But I opened the motherboard manual, and it doesnt mention Bios FlashBack.

If you wanna see the manual its here:

http://dlcdnet.asus.com/pub/ASUS/mb/LGA1151/ROG_STRIX_Z370-E_GAMING/E13238_ROG_STRIX_Z370-E_GAMING_UM_WEB_082417.pdf?_ga=2.168377058.279700615.1520033473-1735418855.1520033473---- page 53 show the rear connections

Can someone explain me?