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Thread: Downgrade BIOS?

  1. #1
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    Downgrade BIOS?

    Hey all.

    I have a Z270F board.
    Is it totally safe to downgrade?

    Im havving some problems with the new verions
    https://rog.asus.com/forum/showthrea...528#post642528

    Regards Daniel and thanks

  2. #2
    ROG Guru: Diamond Belt Array Zka17's Avatar
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    It is safe - if you are doing correctly... double check guides before you flash BIOS...

  3. #3
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    Hi

    Do you have a link to a guide?
    I cant find eny?

    So you cant just do it with UEFI EZ flash?

  4. #4
    ROG Guru: Diamond Belt Array Zka17's Avatar
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    USB Flash Drive with the correct .CAP file... you will need to do your reading about it...

  5. #5
    ROG 師傅 Array Arne Saknussemm PC Specs
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    Arne Saknussemm's Avatar
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    Not possible with EZ flash....will have to be BIOS flashback method...if that board allows it....will be in the manual if yes.
    Last edited by Arne Saknussemm; 04-06-2017 at 08:56 AM.

  6. #6
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    yes you can with EZ flash - I just did it tonight

    Quote Originally Posted by DanielDPT View Post
    Hey all.

    I have a Z270F board.
    Is it totally safe to downgrade?

    Im havving some problems with the new verions
    https://rog.asus.com/forum/showthrea...528#post642528

    Regards Daniel and thanks
    I have a z270H and had problems with BIOS 0906; my XMP ram no longer worked on itsXMP setting. I used EZ flash no problem and my overclock and XMP ram now works as it did. I downloaded BIOS 0801 from ASUS, unziped it, put it on a USB stick. Called up the BIOS, went to tools then EZ flash. Found the downloaded BIOS and put it back on. No problem

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