Asrock Z77 Extreme 4 Official UEFI/BIOS update P3.00 for Spectre

Discussion in 'Processors and motherboards Intel' started by Præses, Apr 23, 2018.

  1. Præses

    Præses Master Guru

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    I contacted Asrock support to find out when a new BIOS will be available for Spectre protection as the latest on the website was still 2.90P. One day later they sent me this P3.00 BIOS and I have confirmed that it contains the new microcode for my 2500K - InSpectre shows my PC as being protected now!

    If you want to download the new BIOS: https://www.dropbox.com/s/gadngbz0w6a627w/Z77 Extreme4(P3.00)ROM.zip?dl=0

    If you don't trust me, feel free to contact Asrock yourself to get this BIOS :)

    Hope this helps!
     
  2. SetsunaFZero

    SetsunaFZero Active Member

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    does this one include NVMe modules? cant check now at work
     
  3. Præses

    Præses Master Guru

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    I'm not sure, also at work now. It's not a feature I use - where in the BIOS can I check for you when I get home?
     
  4. Cap

    Cap Member

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    What performance says on inSpectre.
     

  5. Præses

    Præses Master Guru

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    [​IMG]
     
    Last edited: Apr 25, 2018
  6. Cap

    Cap Member

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    thanks but i can not see the image you posted
     
  7. Præses

    Præses Master Guru

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    Weird, your quotation shows the image for me even. I've changed the host of the image, does it work now?

    It shows Slower performance in case it's still not working :)
     
  8. Cap

    Cap Member

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    it is ok now, thanks
    the performance impact is still big i without the microcode update noticed it on daily base use, and the update did not fix it, is the price of protection i guess. ;)

    thank you for the tip my friend
     
  9. Præses

    Præses Master Guru

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    It's a pleasure. Just overclock some more if you want your performance back :p
     
  10. Cap

    Cap Member

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    Hello again,
    can you check please,
    Please select Boot to Boot Option, and choose Boot Option#1 then select M.2 storage
     

  11. Præses

    Præses Master Guru

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    Sorry for the late reply - I don't see any M.2 options - don't know if it could be due to me not having any M.2 devices in my machine?
     

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